I have been on the look out for a small knife that would fit inside my PSK originally I was going to get a cold steel bird and trout knife and attempt to modify the handle by heating and putting a hump in the middle of the handle to shorten the overall length. (Well unless I can fix it with a hammer I am SOL) so passing on that idea I was still looking for a small useful alternative. I recently ran across the BUCK Smidgen and think it fits my needs.
It is made of 420SS with a 1.8” blade and overall length of 4.25 total weight is 37 grams
The blades is very thin and keeps an edge I left the lanyard on so that I could slip my ring finger in it and avoid the knife slipping if I were to apply too much pressure cutting something. The two holes in the handle can be used as anchor points to secure it to a branch and use it as a spear tip.
It's priced at $15 so it is a low cost option
Northerner