Tag: testing

  • Dirt Cheap Thermal…..and it works!!!

    Dirt Cheap Thermal…..and it works!!!

     

    Thermal optics and imaging devices have long been sought after but priced out of reach for most preppers. I make no claims to have any expertise in thermal nor any other kind of night vision. Night vision – including thermal – provides the ability to at least monitor what exists in the darkness while others can only listen and guess.  This is incredibility important and cannot be overstated. Knowing what goes “bump” in the night provides a tremendous benefit. In particular, thermal can be very expensive and for most of us not more than a dream.

    Until now.

    Inexpensive Thermal for Prepper’s

    Enter the Seek Thermal XR. The Seek XR is a very small, highly portable device that attaches to Apple and Android compatible devices. Running between $240 and $275 it is very affordable(maybe not “dirt cheap”). My particular model uses a Lightning adapter allowing it to be connected to my iPhone 6S.

    survival, night vision, thermal, budget, preparedness, prepper, Seek thermal, review

    Once the camera is connected to the phone an App allows access to viewing. There are a variety of modes – called filters – that can be used depending on the environment and your personal preference.  I’m not going to go through all the specifics of the software, however, there are a couple critical things to know:

    First – Pictures and video can be taken within the App to allow for viewing later. This is excellent for surveillance record keeping and being able to actually show someone what has been seen rather than just describe it.

    Second – This device is not mountable to a firearm. Well – it is possible however mounting to a firearm is not its intended purpose.

    Seek, thermal, iphone, prepper, preparedness

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    To show some of the thermal capabilities a few video clips and still images follow:

    ABOVE: Approx 30 yards away an intruder peeks around a shed and then moves to a tree for cover.

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    ABOVE: Approx. 30 yards away an intruder walks behind the fence along the property perimeter. There is a 1.5″ inch gap between the 6″ boards in the fence.

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    ABOVE: An individual walks around the side of a house approx. 100 yards away.

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    ABOVE: Still image with a maximum distance of approx 175 yards.

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    ABOVE: Approx 80 yards away to the wood line.

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    Benefits of Thermal for Preppers:

    Consider the incredible benefits of thermal. Hunting wild game could be made much more successful. Not only could hunting commence at night but even during the day, thermal could assist greatly in finding animals hidden in deep brush.

    The biggest benefit of thermal usage is identifying potential threats in the dark of night. Expanding the number of surveillance hours per day from around 12-16 to a full 24 hours is huge.

    Search and rescue is another area that the Seek XR Thermal would provide benefits, Imagine a lost dog – or kid – somewhere out in the woods. Thermal would provide great benefits over a flashlight beam.

    The Bad:

    At this price point, there is not a lot that is truly negative about the Seek XR. There are a few points to keep in mind th0ugh…..

    • Image and video resolution are not the greatest. This affects the ability to see details. You can tell a man is a man even at a few hundred yards – if moving. Animals can be identified as animals, however, knowing their specific species depends on how far away they are and their actions. I’ve seen rabbits hopping around at 40-50 yards however if they were still I would have just known there was an animal there.
    • The Seek XR Thermal is a quality item, however, it does not feel like the most durable piece of equipment. Care needs to be taken not to drop it or drop it in water.
    • When connected to a cell phone the screen emits quite a bit of light when used in total darkness. This obviously would be an issue when trying to detect potential intruders. One possible solution is darkening the screen however this may limit the ability to see details. Making some type of shade to hide the emitted light would be helpful. The most plausible solution is using a remote cable so that the Seek XR can be placed outside or a building while the cell phone connected to it is inside. I’ve not tried this yet, however, the cables are sold.

     

    Let’s Wrap It Up

    The Seek XR Thermal has limitations – but it’s $250! I have demonstrated this device to several prepper friends and they were blown away – especially using the WHITE filter – the level of detail observed. It is a game changer for those who cannot afford more expensive and capable thermal.

    Well worth the price.

    Rourke

  • Review: Bear Grylls Ultimate Survival Knife

    Review: Bear Grylls Ultimate Survival Knife

    Most people know who Bear Grylls is. He is one of those survivalists guys on TV. What many do not know is he spent several years in the British SAS and eventually broke his back in three places in a free-fall parachuting accident. He spent months in military rehabilitation and celebrated his recovery by climbing Mount Everest. He has raised millions of dollars for charity and appears in numerous television shows. He has written numerous books and has led record-breaking expeditions in Antarctica and the Arctic.

    He also got busted staying in a hotel while filming one of his survival shows.

    Hey – nobody’s perfect.

    Bear has worked with Gerber in development of numerous survival tools and knives. Particularly popular is the Bear Grylls Ultimate Survival Knife.

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    General Information

    The Ultimate Survival is a fixed blade knife with a 4.75″ blade partially serrated. The tang is 3/16″ thick. Research on the steel used varies from a type of 440A stainless to a “special Gerber formula”. Regardless – it is Chinese stainless steel. Many consider the tang to be full although it does not come completely to the end if the handle. – but extremely close. The knife has a soft comfortable handle with a flat pommel end for striking and hammering.

    The knife comes with a multi-functional sheath containing a fire starter, diamond sharpening stone, emergency whistle, and a small sheet of survival instructions/tips.

    Build looks good with smooth lines and finishes. Note: All the pictures below were prior to testing.

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    Above: Blade came very sharp with fairly aggressive serrations. Holes on either side of the handle contain lashing holes for securing to a pole or stick.

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    Below: Coloration is the typical dark grey and orange which represents the Bear Grylls line. I like it. The handle itself feel extremely comfortable and almost supple in the hand.

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    Above: Early models reportedly had problems with the pommels falling off during batoning and hammering. Gerber made a change in their manufacturing process and fixed the problem. 

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    Below: The included whistle is small in size and came attached to the knife handle itself. 

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    Above: The sheath contains a ferrocerium fire starter. It is carried in the lower portion of the sheath and rides very securely. 

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    Below: On the back of the sheath sits a diamond sharpening stone which is well positioned. 

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    Below: The Bear Grylls Ultimate Survival Knife complete with its sheath.

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    TESTING & EVALUATION

    I have spent the last few weeks testing the knife in a variety of ways. Certainly more time and use will lead to more thorough testing.

    Below are a few pictures I took during this time period along with some commentary.  A final summary follows.

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    Above: After a good amount of use the blade definitely needed sharpening. Based on my experience the Chinese stainless is not the best for edge retainment. The diamond sharpener worked well for bringing the edge back to more than usable. 

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    Below: One shining star of the Ultimate Survival Knife is the fire starter. It works great sending a showering spray of hot sparks with each strike from the blade. There is a small section along the spine of the blade which is used to strike the ferrocerium rod.

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    Above: I was surprised to find I had great success throwing the knife. Time and time again I had consistant turns and sticks. This is not the knife’s fortey but just a bonus.

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    Below: Beyond smashing the knife into trees when I missed my throws I tested the pommel by hitting the flat section on a large rock exactly 50 times. Nothing loosened up or fell apart. I have never understood the need to use a knife as a hammer as I would much rather grab a large rock.  For testing purposes I felt the need to go ahead and pound the crap out of it. Seems Gerber did in fact fix their previous issues.

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    SUMMARY

    Many who dislike Bear Grylls or the commercialized coloring of the Ultimate Survival Knife will never give it a chance. Its origin of manufacture and suspect steel quality will also omit it from numerous survival kits and get home bags. There are many knives out there that are a better choice especially at higher pirces. At the price point of $32.00 it is an excellent deal.

    The Bear Grylls Ultimate Survival Knife is one of my favorites. The testing was uneventful – as it should be. Hammering on the back if the spine to split firewood was easy and no damage to the knife occurred. The whistle works – not the best – but works well. The included knife sharpener was easy to use and within a minute or two brought the edge back. The fire starter was great. The sheath itself is well designed and holds the knife securely.

    $32.00. Not bad at all. I think I will get another.

    One is none and two is one….right?

    JR