Spearfishing is a great way to get in touch with nature and explore the underwater world. It can be a challenging sport, and a wetsuit is an essential piece of equipment to make the experience more enjoyable. But what thickness of wetsuit do you need for spearfishing?
The answer to this question depends on several factors, including the type of water you are diving in, the temperature of the water, and your personal preferences. Generally speaking, you should select a wetsuit that is thick enough to keep you warm but not too thick that it restricts your movement or adds too much buoyancy.
The type of water you are diving in will play a major role in determining which thickness of wetsuit you should use for spearfishing. If you are diving in cold water (below 10°C), then you will need a thicker wetsuit, usually 5–7mm thick with extra insulation around the chest and legs. For warmer waters (above 10°C) a thinner wetsuit will usually suffice; usually 3–4mm thick with minimal insulation.
If you are diving in tropical waters (above 25°C), then a thin 1–2mm neoprene rash guard will work well as it provides some additional protection from sunburn while still keeping you cool. However, if you plan on diving in deeper depths then it is always recommended to go with at least 3–4mm thickness as the pressure increases when going deeper underwater and can reduce the effectiveness of thinner materials.
In conclusion, selecting the right thickness of wetsuit for spearfishing depends on several factors including temperature, depth and personal preference. A thicker 5–7mm wetsuit is best for cold water dives (below 10°C), whereas for warmer waters (above 10°C) a thinner 3–4mm or even 1–2mm neoprene rash guard may work better depending on how deep you plan to dive.
Conclusion: To determine what thickness of wetsuit do I need for spearfishing it is important to consider the temperature of the water, depth and your personal preference. Generally speaking, 5-7 mm thick wetsuits are recommended for colder waters below 10°C while 3-4 mm or even 1-2 mm neoprene rash guards may be more suitable for warmer waters above 10°C depending on how deep one plans to dive.
