I have the junglas, esee 3,4,5 and the izula fire ant.
The 3 and 4 IMO are the best all around, I primarily use my esee 3, I sandblasted the coating off and used gun bluing on the blade. I clean and skin game, baton fire wood, cut food, etc.... IMO they are very good durable knives.
I used the izula to clean the deer I shot yesterday. The only bad thing I found about the knives is the fat gave me a fit trying to get it out of the coating. Other than that they are a great buy.