What I use now is a hair under 3/32, 6 inch and 440c.
What I'd like would be 3/32 (1/16 wouldn't be a bad thing), 7 inch, 3/4 inch wide and 1095.
The more flex the better. The grippier the handle the better.
What I am using is a Knives of Alaska Steelheader but I would much prefer a JK!