Stabby and pointy? Check
Spearfisher here... I am considering a new knife to take spearfishing. Usual tasks for my knife are finishing off tough fish (congrios) and cutting myself out of enganglements underwater (not that often, but I have gotten grapped a couple times in abandoned mono lines and nets).
Usual diving knives are made of thick highly stainless steel which does not keep its edge at all. for stabbing is fine, but for cutting tough ropes, nets, etc... most of them are truly lacking. Do you think the fixed blade you are showing could serve me well for this tasks? How thick is it? I don't want to use it for some light pyring if need arises and get it totally bent! i have bent diving knives before just finishing off tough fish which requred me to hold the fish between my knees, the handle with one hand and pound on the butt of the knife handle with the other one. Omer diving knife (don't recall the exact model) totally bent! I don't even ask about H1 staying sharp because I bet it is going to be sharp enough.