I’m pleased with the small titanium knife I bought I think from Northwest River Supplies mail order – clearance on sale etc. I’m a frequent flusher of salt water but I ‘ve had stainless steel knives rust on me. This one is light. sharp and has a v good grip release which means it never falls out to dangle precariously at the worst of moments. I don’t recall the model and it has likely been replaced already because no-one wants to sell the same (perfectly good) model year after year, do they? That’s would be bad for sales!