Perhaps this thread has been worn out, but I just happened upon it. I took up knife making solely because I was unhappy with the choices for sea kayakers from the production knife makers. I wanted one knife that did it all from PFD emergency knife to camp chores to food preparation. I finally gave up on combining functions for the emergency knife, and still carry my Gerber serrated sharp point knife which cuts line and would be adequate as a survival knife should I get to shore without my kayak.
For camp and cooking, I have been experimenting with 3/16th inch CM154, about 8 1/2 inches long, with a Micarta handle. So far I am pleased with the results, but I tend to creat elaborate beach kitchens and meals, so I might be leaning too much to the food preparation aspects for some.
I like the idea of serrations on the spine rather than on the cutting edge, but I have not yet perfected serrations. I think stainless makes lots of sense in a salt water environment, but might not be so inclined if I paddled the Great Lakes or fresh water rivers.
If you want pics, e-mail me directly and I'll reply with pics.
Last year we paddled in the Queen Charlotte Islands in northern British Columbia. Pretty cool!!
Rookie 7 aka Phil Millam