Spearfishing & Dive Knives

A diving knife is arguably one of the most crucial elements of your spear kit. Spearfishing diving knives often come as a dagger with a pointed tip to spike your fish.

There are a plethora of different designs, but typically your blade edges will include a smooth edge and potentially a serrated edge for cutting through rope and line. Some blades will come with a hole (or holes) to help straighten spear shafts on the go if they're bent, or even a specific line-cutting section. This means your dive knife acts as both a tool and a crucial safety accessory. No spearo should enter the water without at least one dive knife handy. Remember, losing your dive knife isn't uncommon, so having a spare is important.

It is also essential to consider how the dive knife is strapped and how it can be taken out for use. Many people opt to have their knife on their belt for easy access, while others run it around their leg, but this can be harder to reach, especially if you're tangled. How securely your knife is stored and how easy it is to take out will depend on the style of sheath, so make sure you take this into consideration when looking for your next knife.

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