I recently started wearing a small AG Russell hunters scalpel as a neck knife while fishing and find it way more practical than I imagined, but it's not really built to do any serious (or even semi-serious beyond cleaning a fish) work with. As a result, I've been looking at other options like the Esee Candiru (I already own an Izula but feel like it would be too cumbersome). If you wear a neck knife, what model is it and why did you choose it?