Quick Answer
Night spearfishing using a torch can be effective, but it requires specific techniques and gear to avoid detection by the target fish and to see through the water.
Choosing the Right Gear
To spearfish at night using a torch, you’ll need a sturdy spear gun with a strong spring or pneumatic power, a reliable torch that produces a focused beam, and a wetsuit or other protective gear to keep you warm in the dark water. A 500-1000 lumens torch is ideal for underwater use, as it provides a significant light output without being too harsh. Attach the torch to a waterproof housing and secure it to your mask or helmet for hands-free operation.
Techniques for Night Spearfishing
When spearfishing at night, use a slow, deliberate approach to avoid startling the fish. Swim slowly and quietly, keeping the torch beam focused on the seafloor or the target fish. Aim for a 2-3 meter radius around the torch beam, as this is the area where the fish are most likely to be holding. Use the torch to spot fish hiding in crevices or under ledges, and be prepared to make quick shots when you see a target. In shallow water, aim for the base of the fish’s body, as this is the most effective way to land a clean kill. In deeper water, aim for the fish’s head or near the gills to ensure a quick kill.
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