This weekend a group of us went out to test some bit of kits we have picked up, in my case it was a Coghlans Water Filter i got off ebay and a cold steel trail hawk again another ebay purchase. Both are cheap peices of kit but from reports on line and friends they work well or at least i hope they do.
Coghlans Water Filter has a filter pore size of 2 microns, so it is effective against waterborne protozoa most importantly giardia and cryptosporidium but will not filter any of the harmful bacteria. For those you will need to treat with chemicals or UV like the steripen or boiling for 10 minutes.
My idea for this filter is to use it as a pre-filter for my current main system the Sawyer Products Mini Water Filtration System which does filter out the harmful bacteria, the idea is to extend the life of my primary drink water filter, while using the Coghlans Water Filter for cooking water which i will be boiling anyway, the system weight in at 8.7oz with a spare filter. I made sure to test it with muddy water and it filtered it clear which will greatly extend the life of my Sawyer Products Mini Water Filtration System as muddy water blocks it’s finer filter pores rather quickly.
Over all i was pleased with the Coghlans Water Filter, it did what i wanted it to do and for the price is an excellent bit of kit combine it with some water treatment and it could be a compact affordable primary system. Several of my friends where impressed enough while using it to order there own.
The trail hawk got alittle use and worked well at splitting wood for the fire, hammering in tent pegs and cutting of some 6” logs. The handle needs stripping as the current finsh started to cause blisters when used without gloves. The paint on the head looks cheap and tacky and also seems to bind abit when spliting wood, at the moment the head it sitting in a jar of paint stripper and i plan to polish and gun blue it. The handle i have sanded down and stained when the stain has dried throughly i will vanish and sand it back. I think it will make an excellent light weight backup to my small forest axe. I’ll have to see if i can find abit of stainless steel pipe to make a band around the top of the handle so i can use it as a cudgel. I have bought a used Adze head off of ebay again that according to the seller will fit the trail hawk handle, i hope so as it will expand the tools i can carry for very little extra weight.