How thick should a wetsuit be for scuba diving?
Each thickness of wetsuit is best suited to a particular water temperature. If you are diving in tropical locations then a 3mm is the usual go-to. A 5mm is a great all-rounder suited to tropical and cooler water locations meaning it can cover a wide range of diving. Yes, you can swim in a 5mm neoprene thickness, but it depends on the activity and conditions: Pros: A 5mm wetsuit provides excellent insulation, making it ideal for cold water swimming.If your suit fits properly, that single thin layer of water becomes securely trapped, and because it’s trapped it will heat up. You’ll feel warm, lightweight, and happy when swimming. So a wetsuit should be a tight fit.One of the primary distinctions between scuba wetsuits and surfing wetsuits lies in their thickness and insulation. Scuba wetsuits are typically thicker to provide better insulation against cold water temperatures. This extra insulation helps divers stay warm during prolonged periods underwater.Recreational Diving: For tropical waters, a 2-3 mm wetsuit will keep you comfortable. If you’re diving in temperate waters, go for a 4-5 mm wetsuit to avoid overheating. In colder waters, a 5-7 mm wetsuit is essential to prevent hypothermia.Neoprene Tops and Shorts A 1-2mm neoprene top and shorts will give a good extra layer of warmth, more so than thermals and will give your core extra protection. Go for zip free options to wear under wetsuits, so you don’t get marks.
How tight should a 5mm wetsuit be?
A wetsuit should fit like a second skin. It should feel tight but not restrictive, with no gaps in the nooks and crannies of your body such as under your arms, the lower back and behind the knees. Whatever you use your wetsuit for, the most important thing to get right is the fit. Your wetsuit should feel snug and tight all over. If there’s excess material in places like the neck and cuffs, it will let water in and negate all its insulating properties. Don’t be too taken aback by the tightness of a wetsuit.Your wetsuit should fit tightly from top to bottom, conforming to your body without gaps or pockets. It should feel like compression shorts – snug with a bit of pressure. The seals at your neck, wrists, and ankles should be snug but comfortable. If any feel too tight or painful, you may need a different size or suit.Check if there is any area where the wetsuit restricts your movement or feels uncomfortable. No excessive stretching around the neck and wrists. The collar should be snug without being too tight, while the wrist seals should sit smoothly against your skin without feeling too tight or loose.Get it Wet Wearing your wetsuit in water helps it adapt more quickly to your shape. Take a short swim or soak it before your first full session.
How much weight should I use with a 5mm wetsuit?
Medium thickness 5mm – 3/I6 inch two-piece wet suit, add 10% of your body weight. Cold-water 7mm – 1/4-inch two-piece wet suit with hood and boots, add 10% of your body weight, plus 1. Neoprene drysuits, add 10% of your body weight, plus 3 – 5 kg/7 – 10 lb. That means my wetsuit weighs exactly 6 pounds when soaking wet. This is definitely on the lighter side when it comes to a suit that has 5mm of thickness in the midsection. The average is right around 7lbs.Wetsuit Buoyancy: Minimal buoyancy, about 1–2 pounds (0. Wetsuit Buoyancy: Moderate buoyancy, about 2–3 pounds (0. Wetsuit Buoyancy: High buoyancy, about 4–6 pounds (1. Wetsuit Buoyancy: Very high buoyancy, about 7–8 pounds (3.If you’re diving in temperate waters, go for a 4-5 mm wetsuit to avoid overheating. In colder waters, a 5-7 mm wetsuit is essential to prevent hypothermia. Technical Diving: For technical divers who explore cold or deep waters, 5-7 mm wetsuits or even thicker wetsuits are necessary.
Should I get a 5mm or 7mm wetsuit?
A 7mm is generally recommended for water temps between 50 and 70 F, but individual cold tolerance varies so dramatically that some will be fine at 50 and below even in a 5mm, while others will want a drysuit at 70. For me, in the local temperatures, a 5mm is not enough but a 7mm generally is. A 5/3 mm wetsuit, also called a 5. The thicker neoprene in the chest keeps you warm while the 3mm neoprene in the arms and legs allow you to move freely while surfing.Wetsuit It’s a perfect wetsuit that will suit most diving conditions. The 5mm is usually forgotten about as people usually select the 7mm for cold water/winter season and the 3mm for summer/warm tropical waters. But the 5mm is the perfect option for people who get too warm in a 7mm, yet too cold in a 3mm.A 3mm or 2mm shorty for summer, a 3mm fullsuit with watertight seams for dawn patrols and general later spring and early Autumn surfing. A 4mm suit for early spring and late Autumn before the winter really kicks in. A 5mm wetsuit for winter in most locations is fine, especially when couple with boots gloves and a hood.A wetsuit should fit as tightly as you can comfortably get into. What you need to avoid are slack areas where water can pool, or loose seals around the ankles, wrists, and neck. If your wetsuit is too loose, cold water will enter the suit freely or “flush through”.
How to choose a wetsuit for scuba diving?
A wetsuit should be snug, but not overly tight. There should be no big gaps anywhere. Narrow down your choice by fit and comfort. Then, make the final decision based on style, color, optional features and personal preference. Here’s how to achieve the ideal wetsuit fit: Snug but Not Restrictive: The wetsuit should fit snugly around your body without restricting your breathing or movement. If you feel constricted or unable to bend comfortably, the wetsuit might be too small.If movements feel restricted, especially around the shoulders and knees, the wetsuit may be too small. This limitation not only affects comfort but can also impair a diver’s ability to respond to underwater scenarios effectively.It should fit like a second skin, tightly wrapped around your body. After all, a wetsuit only works when the fit is right. On the other hand, you don’t want it to be too restrictive or tight, and want to avoid excess material in areas like your armpits, lower back and behind your knees.If you land between two sizes, or you’re at the top of the size range and are unsure which would be best suited to you then we would always advise sizing up, wetsuits are already designed for a tighter fit without restricting your range of movement therefore its best to accommodate for this by sizing up.