Forbidden Fruit: The Deadly Manchineel Tree

As survivalists, it's advantageous for us to learn about naturally-occurring plant species, since various types of flora can provide renewable sources of food, water, cordage, and even medicine. It's OK to be a tree-hugger when one might end up saving your life. However, there are some species of plants that you'll want to avoid at all costs, as we have previously discussed in our “Devil's Greenhouse” article. These toxic and deadly plants may look unassuming, but if you eat or even touch them, you could become seriously ill.

The Manchineel fruit looks appealing at first glance. Photo: Dick Culbert/Flickr

The Manchineel fruit looks appealing at first glance. Photo: Dick Culbert/Flickr

At the very top of this list of dangerous plants is the Manchineel tree, a species native to Florida, the Caribbean, and Central and South America. The Manchineel tree is also known as the Beach Apple, due to its similar leaf structure and tasty-looking small green fruits. In contrast to this appearance and friendly nickname, it's certainly not an apple tree, and should never be eaten from or even touched.

Machineel tree apple of death 2

Photo: Wikipedia

A more appropriate name for the tree comes from the Spanish language, where it is referred to as “la manzanilla de la muerte”, or “the little apple of death“. Even this name doesn't do justice to the extremely poisonous nature of the Manchineel tree, since the apple isn't the only dangerous part—literally every part of this tree contains strong toxins, some of which have not yet been identified. Here's a quick breakdown of some of the dangerous elements:

  • Fruit is reportedly “pleasantly sweet” at first, but soon progresses into an excruciating burning/tearing sensation, and causes an inability to swallow solid food. This may later result in gastrointestinal bleeding and bacterial infection.
  • Milky white sap contains skin irritants and can result in blistering of the skin on contact.
  • Touching the leaves can cause allergic reactions and rashes.
  • Exposure to smoke from burning the wood can cause blindness.
Machineel tree apple of death 1

Photo: Wikipedia

Even standing under the tree during a rainstorm can cause damage to the skin and eyes, as the water contains traces of sap from leaves and bark. Manchineel trees are sometimes marked with warning signs to tell passersby about the danger.

There is at least one known use for the Manchineel tree, however. Carib Indians frequently used sap to poison the tips of arrows, and also used the leaves to poison the water supply of their enemies. For more information on this “Apple of Death”, check out this article from Atlas Obscura.


CRKT Homefront Knife with Field-Strip Tech

This week, Columbia River Knife and Tool announced the release of an all-new folding knife, which is the result of a partnership with famous blade designer Ken Onion. The new CRKT knife is known as the Homefront, and offers a vintage look inspired by WWI heirlooms. The bayonet-lug-style flipper, tank-tread-inspired jimping, and bronze-anodized handle scales provide an antiquated look.

CRKT Homefront knife 02

However, despite its classic looks, this blade has a modern and innovative trick up its sleeve. The CRKT Homefront is the first knife on the market to feature patent-pending Field-Strip technology, which allows users to dis-assemble the blade and handle and clean these items in the field. Better yet, the takedown is operated by a lever and release wheel, so it requires no tools whatsoever.

CRKT Homefront knife 03

Designer Ken Onion states, “The applications are vast. Hunters can clean the blood and entrails easily from their knife. Mechanics can clean the grime and grease out. Soldiers can take the dirt, dust and sand out.” According to a CRKT press release, this technology has been in development for over ten years.

On the business end of the Homefront is a 3.5-inch modified drop point blade, constructed of AUS-8 stainless steel. Here's a list of the rest of this knife's specs:

  • Blade Length: 3.5”
  • Blade Edge: Plain
  • Blade Steel: AUS-8 Stainless with Brushed Finish
  • Thickness: 0.133”
  • Open: 8.3”
  • Closed: 4.7”
  • Weight: 4.8 oz.
  • Handle: 6061 Aluminum
  • Lock: Locking Liner
  • MSRP: $150

CRKT Homefront knife 04

For more information on the new CRKT Homefront folding knife, visit CRKT.com.


“Dual Survival” Drama – Cody Lundin Sues Discovery

It appears as though there's trouble brewing in TV survival paradise. According to a TMZ report earlier this week, former Dual Survival host Cody Lundin has filed a lawsuit against Discovery. You may be thinking that a celebrity gossip site might not be the most reliable source, but this information shouldn't come as a surprise, given previous statements by Lundin on his public Facebook page.

Cody Lundin lawsuit 3

Cody Lundin is a professional survival skills instructor, specializing in primitive survival.

In a Facebook post on March 8th titled “Dual Deceit”, Lundin wrote:

“[Discovery Executive Producer Christo Doyle]’s recent Facebook post about cast changes on Dual Survival is not about “freshening up” the show; it’s about covering up what was happening behind the scenes. My firing, and the subsequent defamatory episode that was cobbled together by Discovery, Original Media, and show runner Brian Nashel in order to explain my absence, was also done to cover up serious issues behind the scenes. This was done after they offered to pay me, and asked me three times to lie to my fan base. I refused. These cover-ups will be exposed, as they always are.”

Cody Lundin lawsuit 1

Cody Lundin pictured with Christo Doyle in April 2011. Photo: Cody Lundin/Facebook

This isn't the first scandal related to Dual Survival, since Cody Lundin's former partner, Dave Canterbury, was released from the show in 2013 after Discovery found he had lied about aspects of his military service record. Clearly Lundin had been unhappy about his continued relationship with Discovery for some time, but this lawsuit shows that he's taking the issue seriously.

According to TMZ, the lawsuit states that producers made him look like he was losing it on set, throwing a lighter and spear into a pond to sabotage survival efforts. Lundin states that this was actually due to physical threats from his then co-host Joe Teti, and that selective editing has made him look crazy, harming his career and reputation.

Cody Lundin lawsuit 4

Joe Teti was Lundin's former co-host on Discovery's “Dual Survival”. Photo: Joe Teti/Facebook

Few additional details are available about the lawsuit at this time, and a rep for Discovery replied to a Fox News inquiry with “no comment”.


Improvised Angling

Our SHTF nightmare goes a little something like this: Outnumbered and nearly overrun, we hit the mag release on our AR-15 and let the empty magazine fall to the soft ground below. Ripping our final magazine from our chest rig, we slam her into the magwell and drop the bolt. “Last one,” we whisper to ourselves. The last 30 rounds to fend off these blood-thirsty marauders, save our family, and protect the precious few provisions we have left.

But in reality, it'll probably go a bit more like this: Out of supplies and no signs of rescue coming, we drop our empty MRE packet and bury it in the soft ground below. Pulling the final protein bar from our chest pocket, we rip open its wrapper and scarf it down. “Last one,” we say with a hint of desperation.

While the first scenario is what some preppers plan for (and maybe even fantasize about), the second one is much more likely. Imagine an injured hiker who didn't pack anything but water. Or picture a suburban family stranded in a broken-down camper with no mobile phone reception, having already eaten through their cache of ham sandwiches. If they think the only way to stave off starvation would be to hunt small game, they'd be overlooking a vast source of sustenance. If you can find a stream, lake, or river, you'll find not only potential drinking water, but quite possibly a source of abundant food.

In past issues of OFFGRID, we've explored traditional angling techniques and introduced the concept of a bug-out kayak from which to catch fish. But not every outdoor adventurer is going to have the inclination or the knowledge to pack a fishing rod, just as not every prepper will have the room to jam a tackle box in their bug-out bag. So, here we're going to delve into improvised means of catching fish, covering all sorts of methods — from the unconventional to the ancient.

Warning!

This is not meant to be an exhaustive guide to improvised angling. Fishing in some regions under certain conditions can be extremely dangerous. Seek a professional guide or a reputable instructor for more information.

Fish for Knowledge

If you read “Teach a Man to Fish…” in OFFGRID Issue 4, you know that a mini fishing kit can fit into an Altoid box. But the low-cost nature of fishing gear allows for greatly expanded kits to be assembled and stored in multiple locations, from your home and your office to your daily driver and your kayak. This will enable you to take advantage of multiple environments, species, seasons, and waters, from ponds and upland freshwater to salty bays and coastal tidal creeks.

For anything longer than one night in the woods, less is not more when packing fishing kits. Yet, judging from a quick look at fishing gear on the market, the manufacturers' main objective seems to be to make them as small as possible with almost no line and few hooks or lures. But why settle for 30 feet of line when, for $7, you can grab a readymade spool of more than 3,000 yards of light monofilament? Add in a box of hooks and you're halfway to a good meal.

Survival fishing might require some improvised cooking. Soda cans can be splayed out and re-purposed as a grill

Survival fishing might require some improvised cooking. Soda cans can be splayed out and re-purposed as a grill

The key to it all? Understanding your target species and settling in for the long haul, to keep moving and harvesting fish as you go.

Learn your home species, and adjust your kit according to destinations. Ask yourself, “If I crossed the state line, would I be able to work my way home living on only fish I caught along the way?” Stepping off the grid should increase, not decrease, your confidence. And the best way to do that is to gain knowledge and develop skill through practice. Next time your wife complains that you go fishing with the boys too often, tell her you're doing vital research.

If 10 percent of the fishermen catch 90 percent of the fish, and 20 percent of the water holds 80 percent of the fish, the first thing you need is a decision matrix to eliminate the less productive waters and focus on more productive waters that you can still safely access. A decision matrix would look like this:

Freshwater vs. Saltwater

Shallow Water vs. Deep/Moving Water

Live Bait vs. Artificial Bait

Your target species and time window dictate your choice of tackle, and the tackle determines your movement and timing. Additionally, consider adding any of the following where it's legal and it makes sense: seines, cast nets, fish traps, bush lines, spears, or ancient techniques still practiced from bayou to backwater — everything short of dynamite.

Trust your instincts or you'll reduce your options. Stop reading the instructions and start reading the water, looking for those natural ambush points: bottle necks, choke points, sandbars, structural covers, or current lines that draw and concentrate bait flow, leading to small and large fish activity. Forget the trophy fish and focus on that small percentage of water that you can access safely and that holds the fish you need to survive. The key is to assemble a kit that enables you to work various levels of the water column, regardless of water body, for the target species, or make the tools you need.

Freshwater Techniques

Freshwater remains the common denominator. It can be a treatable source of hydration, a pathway to safe refuge, a barrier against potential hostiles, and an ambush point for life-sustaining fauna. Approach a pond, lake, river, marsh, or inland swamp almost anywhere throughout the USA, and you can count on a number of reliable “pan fish” species. There's bluegill, sunfish, bream or crappie, catfish, and regional fish — from trout to small-mouth bass. Look for spawning beds in the shallows during the spring, and keep your eye on cover vegetation holding ambush predators.

Improvised Fishing Polemaking-improvised-fishing-pole

Freshwater species readily hit ultra-light artificial lures like micro-jigs, spoons, and flies. So connect a synthetic lure to a hook and paracord and voilà. These species also like live bait — from worms and crickets to frogs and crayfish. Catch some little critters and suspend them from hooks that are tied to ultra-light monofilament or micro-braid lines. To rig these baits, just follow these easy steps:

1. Look for a light sapling, a length of cane, some bamboo, or a long, lean tree limb.

2. Cut and trim the selected branch, then harden it over campfire coals.

3. Tie in your ultra-light mono or micro-braid line about halfway up the pole, wrapping it in long spirals until you reach the tip.

4. Tie off the line and leave as much as you can flip out, about 12 to 20 feet. This way, if a large catfish or bass breaks your cane pole tip, you'll still be connected to your dinner.

5. Complete this classic rig by attaching a small No. 8 hook, split shot, and cork.

At night, standing on an overhanging river or creek bank, you can use your heavy cane pole, tipped with a heavy length of line to artificial surface plugs, to draw fish by the lost art of “jigger-poling.” Swishing in tight figure-eight patterns and loops can sometimes trigger an explosive bass strike. Night fishing can be productive during the warmer months when you're on foot and fishing the shallows near shore.

Floating Bait

No cane poles or bamboo in your bug-out locale? No problem. It's just a matter of observation and adaptation:

1. Check the shoreline for any floating vessel, like an old soda bottle or bleach jug.

2. Rig your floatable device with bait on 3 to 4 feet of line.

3. Attach a length of paracord or twine to your bottle and let it float across the lake, pond, or river, where you can pick up strikes away from the shore.

Hanging Baitline-of-hanging-bait

Similar rigs can be suspended from tree limbs that hang over lakes or slow-moving rivers, especially when you have live or cut bait. Be careful not to offer your entire line and hook set in a trotline arrangement unless you can afford to lose it all at once to a gator or an alligator snapping turtle.

Nets And Traps

Rivers offer the advantage of allowing you to turn the current to your advantage. Send out worms, live or cut bait, or almost anything with scent to attract catfish. In moving water, creeks, and streams, don't rule out ancient techniques. Nets and traps are great for ensnaring bait, crayfish, or freshwater turtles. They're effective forms of passive fishing, allowing you to focus on other important tasks like filtering water or even sleeping overnight while prey get caught up in them.

For example, seine nets have been used all over the globe for millennia to capture seafood. Some resemble volleyball nets that are held down by weights on the bottom, but buoyed by floats at the top. Also, funnel-shaped traps can be crafted with nothing more than bait, a knife, some twine/cord, and tree branches that can be wrapped. Bamboo is best, but any light sticks that are flexible can be used.

Saltwater Techniques

Tools, tactics, and techniques vary more widely once you reach coastal waters based on species inhabiting estuaries, brackish rivers, mangrove islands, coastal beaches, shallow tidal bays, and barrier islands.

Reel in the Bait

Saltwater is where live bait rules. Netted, trapped, or hooked bait is used to attract larger predators. Common coastal species range from schools of small snapper, mullet, or pelagic species that cruise sandbars, oyster bars, and beach troughs looking to munch on something smaller while avoiding something toothier. Start by working through the shallows to procure scented live bait, from clams and barnacles to minnows and sand fleas (AKA mole crabs). You can catch them using a seine, a wire screen, or a handmade bait trap. Also, hooking even smaller baitfish on tiny hooks and mono line can do the trick.

Cuban Yo-Yocuban-yo-yo-components

No, this isn't the latest popular kid's toys; it's one of the simplest fishing systems one can use from a shore, jetty, or pier. This time-tested fishing device is a simple plastic spool with a concave channel capable of holding hundreds of feet of light or heavy line in various sizes. In coastal waters from Alaska to Florida, yo-yos are capable of taking trout, flounder, redfish, mangrove snapper — even small shark if you include some wire leader.

To use it, first quietly wade or stand in the shade of the mangroves, or at a low-profile spot where water movement shows signs of baitfish and feeding fish. To cast using the yo-yo, pay out several feet of line with the hand spool. Then swing the hook, leader, and sinker or lure around your head like a lariat, and let her fly, allowing the spool to spin in your opposite hand, your reeling hand. A 30-foot cast is plenty.

Terminal tackle can consist simply of a line connected by small sliding sinker, swivel, a length of leader, possible cork bobber, and a baited hook.catching-fish-with-cuban-yo-yo

To manage large and small fish, practice rolling your wrist one handed and fishing by feel with your opposite hand. Take care not to allow the line to cut you when using microfiber lines. When that large fish hits, a braided line can cut you to the bone. Never wrap your bare hand with any fishing line lest you risk a deep cut; use the spool. A glove helps prevent skin loss when the fish hits. (If you receive a line cut or a hook stab, treat it immediately by flushing, disinfecting, and bandaging, then keeping as dry as possible.) Prepare to loosen your grip and allow the fish to exhaust itself by playing it carefully. Too many fish are lost by attempting to winch them in, tearing the hook or lure from their lips.

If you're able to procure, by hook or crook, a small seaworthy row boat or jon boat for fishing offshore, the yo-yo will allow you to drop weighted baits or lures into the deeper channel edges, where reef fish or even grouper may dwell (along with passing pelagic species during fall or spring seasons). Be prepared to play the fish and if need be, stab it at boat side with a handmade spear. Given time, you may even rig a small landing net by steaming and bending branches into a loop, and cross connecting with paracord fiber strands, square knotted into a small mesh screen.catching-fish-with-cuban-yo-yo

Hawaiian Sling

Depending on the currents, the season, or the water temperatures, you may even be able to dive for crabs or to spearfish using a pole spear or Hawaiian sling. “A what?” you might be asking. A Hawaiian sling is a poor man's spear gun and works like a combination of a slingshot and a bow and arrow, but instead of flexing a wooden or fiberglass bow to build up energy you pull back on rubber tubing. While they're commercially available, you can fashion one yourself, MacGyver style:

1. Obtain a sturdy shaft for a pole spear and sharpen one end (i.e. wooden dowel).

2. Tie bungee cord or surgical tubing in a 12-inch loop at the base of your spear.

3. Slip your hand up the pole, tightening the loop across the webbing between your thumb and trigger finger until you can grip the pole under tension.

4. Then point and release.hawaiian-sling

Nets and Traps

These devices work just as well in saltwater as they do in freshwater. Premade or crafted from paracord, a simple cast net or seine can gather both bait and larger keeper fish. If you have the capacity to carry a premade bait or cast net, this can reward you with one simple toss after mastering the ancient technique. Set nets framed by fish traps to funnel both bait and larger fish. If you're able to rip some screen or chicken wire from a fence or window, roll and form a cylinder to use as a bait or crab trap, then weigh it down, and bait with fish heads to keep the food chain going.

However, these require a large time commitment to make in the field, so consider staging a premade net in your boat, vehicle, or bug-out location.

The author fashions a fish trap out of bamboo. As a passive form of fishing, the trap funnels both bait fish and larger swimmers.

The author fashions a fish trap out of bamboo. As a passive form of fishing, the trap funnels both bait fish and larger...

Fish-Gone Conclusion

For long-term survival, the most well thought-out bug-out bags consist of core essentials surrounded by modular sub-component packs that may be added or deleted based on need, travel, and season. This holds true with angling supplies, too.

With each component, it's essential to know every element and how it works in the given environment you're in. Perhaps more importantly, it's vital to practice with it before it's needed. Just as you wouldn't wait until you're bleeding out from a gunshot wound before you try a tourniquet for the first time, you shouldn't add a single lure or tool to your kit without considering its cost, weight, safety concerns, and usefulness in the water. Instead of going entirely with the mini-fishing-kit-in-a-mint-box approach, consider how your off-grid adaptability and effectiveness will be greatly increased at very little cost by incrementally increasing the carrying capacity of your basic setup.

There are survival schools that will teach you how to survive by eating a worm. Or, if you go off the grid with grit and some knowledge, you can use that worm to catch an almost limitless abundance of fish. So save the Altoids, hero. You'll need them for kissing the girl once you've fed your clan long after the last MRE was devoured.

About the Author:

Native Texan David H. Martin is a conservation-driven kayak fishing guide and firearms instructor based in Sarasota, Florida, where he charters coastal waters, mangrove islands, and remote rivers. Competing with sharks and alligators for his next meal, he hones and teaches survival skills needed for transitioning from potential urban threats to remote backcountry camps.

10 Worst Angling Mistakes to Avoid

1 Don't Pack a Knife: A knifeless man is a lifeless man, goes the Nordic saying, and this is never truer than when working the water's edge. You don't want to connect with anything you can't disconnect from in a hurry — think getting tangled up with a fishing line, weighted fish trap, or even an anchor line. A fixed blade or a safety cutter like the Benchmade 9 CB will give you control over thrashing fish and save a trip to the emergency room when that unseen hook comes through the web of our hand.

2 Forget Edge Discipline: Almost any fisherman can show you the scar he got when his hand slipped on slime while cleaning a slick fish or when the blade ricocheted off a fish spine. Clean fish the way you'd sharpening your spear: cut away from your body.

3 Overlook Small Cuts: A knife is not the only thing that can cut you. The new micro-braid fishing line can cut to the bone when burning through your hand, leading to impairment and blood loss. Small hand cuts might seem insignificant, but can result in a red streak up the wrist, an early warning sign of an infection.

4 Go Deep: When wading, remember to keep it “shin deep, not chin deep.” The idea is to be predator, not the bait. Don't go for the trophy fish in deep waters without a boat, and just take what you need; small fish count, too.alligator

5 Stay Unaware: Never turn your back on the water, especially at low light or nightfall. The water moccasin remains the most belligerent and malingering serpent at the water's edge, and the reason the .410 Snake Charmer shotgun was invented. And no one need be reminded about the dangers of crocs and gators.

6 Just Dive In: Your hiking stick works when wet. Don't attempt a crossing through moving water, even a seemingly smooth-flowing creek or channel, without probing the bottom. A safety line (i.e. a heavy rope) can provide a measure of security when crossing waters or maneuvering, scouting, or portaging river country. Recreational fishermen disappear every year, pulled down in their waders when stepping into a hole or slipping on a green mossy rock.

7 Ignore the Temperatures: Once you're wet, weather conditions can drastically affect you for the worst. It's easy to get so caught up in survival fishing that you forget to pay attention to your shivering body. When you're cold, you make bad decisions. Get a fire started at your basecamp before you realize that you have no dry spare clothing and your tinder is wet.

8 Clean Where You Eat: Clean your fish away from camp. If you can't use the entrails or head for cooking or baiting traps, don't bring it back to your bug-out base. Otherwise, you'll be sending out an aromatic invitation for raiders, from nuisances like raccoons to serious threats like bears.

9 Eat the Weirdos: Pass on any fish that acts disoriented or appears unnatural. Favor the firm, lively, and clear-eyed fighter. Prepare carefully and cook thoroughly. The fish will fall apart when done so plan on using a pan if you have one, or spreading out the fish on skewers or a grill. Even crushed beer cans make a good improvised oven or grill. A classic cooking technique is to wrap the fish in foil, coat in mud, then bury in campfire coals for about 30 minutes.

10 Pack Just One Line and Hook: Compared to ammo, whiskey, and cigars, the cost for ample line and hooks are low and their weight and bulk are minimal. Stock up well in advance, building in a variety of lines for any possible condition and having various kits set up for your different emergency packs.


Bicycle Maintenance Checklist

As we've said before, cycling can be a great way to get around off the grid, and even has the added benefit of helping you stay in shape. However, it's not necessarily as simple as hopping on a bike and going for a ride. Like any vehicle, it's essential to keep tabs on the maintenance and wear items. Otherwise, you could end up stranded and pushing a broken bicycle on the journey back home.

The following infographic from Visual.ly shows ten of the most important mechanical components of a bicycle, and gives a few helpful tips on how to maintain each item.

Bicycle Maintenance Checklist 1

Obviously, it won't be necessary to meticulously check each of these items before every ride, but they're good to look out for if you buy a used bike or remove one from long-term storage. For bikes that are regularly ridden, a simplified version of this bicycle maintenance checklist can be used, and is often called the “ABC” check. Here's what each letter stands for:

  • Air – Inflate each tire to the rated pressure stamped on the sidewall. Use a pressure gauge to check the PSI, if your pump doesn't have one built-in. Also inspect the tread for damage or punctures.
  • Brakes – Spin each wheel and check for brake clearance/rubbing. Check brake pad adjustment and remaining material (which should be more than 1/4 inch thick). Check the adjustment of each brake lever, which should be about 1 inch from the handlebar when fully squeezed.
  • Chain – Ensure the chain is lubricated, clean, and operating smoothly. Occasionally scrubbing the chain clean and applying fresh lubricant will prevent future wear or derailment.

cogburn-cb4-bicycle-with-gear

When it comes to survival, simplicity is key, and vehicles don't get much simpler than a bicycle. Just give your bike a little maintenance now and then, and it will reward you with reliable, speedy transportation for years to come.


M6 Survival Rifle: The Ultimate Survival Gun?

The subject of “the ultimate survival gun” is often hotly debated. Some argue that a simple and reliable bolt-action .22 rifle is ideal, while others prefer the added range and stopping power of an AR-15. Others still may say a concealed handgun would be best, or that a shotgun is what you'd really want to stop criminals in their tracks. Depending on your situation and other gear, we could see some validity to each of these choices.

Interestingly, the U.S. Air Force established a design for an all-in-one survival gun back in the 1950s. This firearm was called the M6 Aircrew Survival Weapon, and it incorporated elements from both ends of the spectrum above. The M6 is actually chambered in two calibers: .22 Hornet and .410 bore shotgun.

Ultimate survival gun M6 rifle 1

An original USAF M6 Aircrew Survival gun. Note the squeeze-bar trigger. Source: Wikipedia/Curiosandrelics

The weapon was designed in an over-under fashion, with the rifle barrel above the shotgun barrel. This setup enabled airmen to shoot small game animals at long range with the .22, and take out closer targets (such as birds or snakes) with the scatter-shot .410. The tough stamped steel M6 even folds in half for easy storage, measuring only 15 inches long when folded. It also has a unique squeeze-bar trigger, which can be used easily while wearing gloves or even mittens.

As a standardized military weapon, the M6 was produced by several manufacturers—most notably Ithaca and Springfield Armory. The Springfield Armory version is known as the M6 Scout, and was later produced in a commercial version which accepted .22 LR instead of .22 Hornet rounds. The civilian M6 Scout also provides a rail for mounting optics (the military version only has iron sights).

ruger-10-22-takedown-assembled

A .22 rifle, like our modified Ruger 10-22 Takedown seen here, makes for an excellent survival weapon.

This .22 and .410 combination sounds like it would make for an excellent survival weapon, as it bridges the gap between rifle and shotgun. We're fans of relying on a .22 rifle for survival situations—check out our 10-22 takedown survival makeover project.

If you could design an all-in-one survival weapon with any features you wanted, what would your ultimate survival gun be like?


Stop Confidential Info Leaks with the Canary Trap

Everyone hates a tattle-tale. Many of us have shared sensitive information with a friend in confidence, only to feel betrayed when that two-faced friend tells someone else behind your back. In personal relationships, this can be frustrating, but when it comes to state secrets, the consequences of information leaks can be absolutely devastating. Rather than dealing with embarrassment, you'll be dealing with lost lives.

As a result of the potential for these dangerous information leaks, espionage agencies have developed a technique known as the canary trap. This technique is designed to expose traitors and double-agents by selectively sharing several distinct versions of documents or other info with various members of a group. Depending on the version of your bait that gets leaked, you'll know who the traitor was.

Literal canaries were once used by coal miners as an early warning system for dangerous gases.

Literal canaries were once used by coal miners as an early warning system for dangerous gas leaks.

Here's a simplified example of how it works. Let's say you have 3 friends: Tom, Dick, and Harry. You're planning a party, and don't want any uninvited guests, but you know Tom, Dick, or Harry will leak the details. So, you decide to tell each of your friends a false version of the evening's plan:

  1. Tom thinks the party will be at 6pm.
  2. Dick thinks the party will be at 7pm.
  3. Harry thinks the party will be at 8pm.

The party is actually planned for 5pm. So, if everyone shows up at their respective times without additional guests, you'll know all three friends were honest and didn't leak the details to their friends. If a big crowd of guests show up at 6, you'll know Tom was the leak, and so on.

In a survival situation, you may have a hard time knowing who to trust.

The canary trap technique has been used extensively to find spies, in both civilian and military applications. Saddam Hussein famously used a canary trap to avoid assassination in 2003, by telling each of his staff members about a different house he'd supposedly be hiding in. When only one of those houses was bombed, he knew who had leaked his plans.

So, if you're in a survival situation, and you don't know who you can trust, remember the canary trap. It can help you distinguish friends from enemies—and, once you've found a leak, you can intentionally mislead that individual to throw off your enemies.


GAMO Whisper Fusion Mach 1 Air Rifle

Firearms are an extremely valuable resource for survival situations. They're excellent self-defense tools, and they make it easy to hunt game and put food on your table. However, for certain hunting situations, a large-caliber rifle may not be ideal. They can be heavy, loud, and require constant maintenance and expensive ammunition.

If you're hunting rabbits, squirrels, or other small game, blasting them to bits with a .308 isn't wise or practical. You'll need something much smaller, yet still powerful and accurate enough to kill these varmints. Enter the air rifle—a weapon that's light, affordable, simple to maintain, and virtually silent.

Gamo Whisper Fusion Magnum air rifle 2

GAMO, one of the leading producers of air rifles, has released a new model that caught our attention. It's called the Whisper Fusion Mach 1, and it takes the traditional air rifle concept to the next level. Instead of using a standard spring system for power, the Mach 1 uses an Inert Gas Cylinder. This 33mm pneumatic cylinder and piston can propel a .177 caliber pellet at 1420 feet per second, or a .22 caliber pellet at 1020 feet per second.

In addition to the improved cylinder, the Whisper Fusion Mach 1 features an adjustable Custom Action Trigger (CAT), and an integrated sound dampener on the barrel. Compared to a standard air rifle, GAMO says the Whisper Fusion Mach 1 reduces noise by 89.5%. There's also a Shock Wave Absorber recoil pad on the stock and a Recoil Reducing Rail, which respectively alleviate the impacts to your shoulder and the included 3-9x 40 AO scope.

The Whisper Fusion Mach 1 is available in either a .177 caliber or .22 caliber, each at an MSRP of $250. For more information on this air rifle, visit GAMOUSA.com.


Infographic: Grow Fruit 365 Days a Year

Infographics are a great resource for any survivalist or prepper, since they visually convey information in a concise and appealing format. Rather than reading through page after page of plain text, you can skim through a single graphic and learn tons of useful facts, without all the filler.

Survival food dried fruits

Consider drying out your fruit in a food dehydrator for a calorie-dense snack.

The following graphic from Happy to Survive shares 12 different fruits that you can grow at home, all year round. Not only that, but it also shows the proper planting and growing conditions, fruit storage time, and even tips for gardening in small spaces. You won't need a huge orchard for many of these fruit varieties, and with the right upkeep, they can provide a sustainable food source for years to come.

How to grow fruit all year round


Source: How to grow fruit all year round by Happy to Survive.

Obviously, you'll still want to supplement your diet with meat, vegetables, grains, and dairy (if possible). However, biting into a fresh, juicy fruit can be a real morale booster when times are tough. So, think ahead and start planting now—you'll reap the rewards later.


New Knife: First Tactical Diamondback

We often sing the praises of high-end $250+ knives, and there's no doubt that they're nice to own. However, for every-day carry purposes, is a knife that expensive really a requirement? We'd say it's not—in fact, there are lots of great EDC folding knives that can be had for well under $100. To put it in simpler terms, there's no need to drive a Lamborghini to work every day, when a trusty pickup truck will get the job done reliably (and you won't always be paranoid about scratching it).

First Tactical Diamondback folding knife 1

One newly-released example of an affordable daily-carry folding knife is the Diamondback from First Tactical. This 3.43-inch folding blade is priced at only $65, and it's available in either a tanto point or a modified spear point design.

Despite its inexpensive price, the guys at First Tactical didn't cut corners with the Diamondback's construction. The blade is made of AUS-8a high-quality Japanese stainless steel that's corrosion-resistant and easy to sharpen. It's one of our favorite EDC knife steels, and a great choice for this price range. The handle is formed from textured G-10, a material we like for its durability and light weight.

First Tactical Diamondback folding knife 2

Another handy feature on the First Tactical Diamondback is its Thumb Bridge, a platform bolted to the blade's spine above the thumb hole. This feature provides added leverage for cutting, and a convenient grab point to open the blade quickly. A sturdy liner lock holds the blade open, and a turned mount clip design makes sure it stays secure in your pocket when it's stowed.

First Tactical Diamondback folding knife 4

Here's a list of some of this blade's key features:

  1. Thumb Bridge Technology
  2. AUS-8 blade with satin black finish
  3. Thick liner lock mechanism
  4. Manual opening
  5. Turned mount pocket clip (prevents screws from backing out)
  6. G10 handle scales
  7. Ambidextrous right- or left-hand clip mounting options
  8. Includes extra screws and wrench

First Tactical Diamondback folding knife 3

For more information on the new First Tactical Diamondback folding knife, visit FirstTactical.com.