Can pick and mix sizes as needed.  

Size Height (cm) Hips (cm) Chest (cm)
X Small 166-171 84 84
Small 171-176 90 92
Medium 176-181 96 100
Large 181-186 102 108
XL 186/191 108 116

Beuchat Rocksea Competition 5mm Mens Open Cell Wet Suit- Pieces from


No longer being made, so don't miss out on our favourite suit whilst we still have stock.  Contact us for availability if your size is not being shown.

The Rocksea Competition Open Cell suit is a really comfortable 5mm 2 piece suit that you can happily spend the day in.  The scupper certainly helps with this.  The material is soft and flexible, warm and buoyant.  

The SPOT jacket is a must in our eyes, the highly visible orange pattern helps you be seen by your boat when on the surface and by your buddy when you dive.  In good visibility the camp part of the suit blurs into the rocks and even into the deep blue, but the orange glows an eerie white when you are looking at your buddy at depth.  In a really low visibility dive in the harbour on a 6m scallop dive, the orange fades at about 5m, where a standard camo or black suit is lost at about 3 metres.

50 years after inventing the isothermal spear fishing suit, Beuchat breaks new ground in camouflaged spearfishing suits by being the first to create a camouflage comprised of actual photographs assembled in 3D using trigonometric calculation software.

Trigocamo: innovative and exclusive three dimensional camouflage gear

  • Trigocamo : innovative and exclusive three-dimensional camouflage gear
  • Soft neoprene Elaskin X 8.2 for excellent comfort and fit
  • Ergofit : ergonomic cut, with attention paid to every detail for maximum comfort
  • Back-cut : special contours on the rear of the suit to avoid pockets developing on the back and between the shoulders
  • One-piece face seal for improved comfort, water tightness and durability
  • Reinforcements : non-slip 3D-Grip elbows, knees and sternal support
  • Padded sternal reinforcement : greater stability and comfort, for carrying long and powerful weapons.
  • Beaver tail : ergonomic profile to avoid thickness between the thighs, double-button fastening.
  • Available as: Jacket with hood and Long John

You can buy entire suit or Jacket or Long John on it's own.

Remember, if you get the wetsuit and it doesn't fit, then you can return it ( unused/undamaged condition) to exchange or get a refund, no worries!

Open Cell Wetsuit Care
All Open Cell wetsuits require the inside of the suit to be lubricated with water before putting on.  If you do not, the suit will pull on your body hair and skin.

Be careful of finger nails on the soft inside of the suit.

Small cuts made from finger nails are best repaired using Aquaseal FD.

As suits get more stretchy and even more comfortable, they become slightly more prone to damage.  To help avoid this Do Not use soapy water to lubricate your suit as this can cause excessive stretch on the suit if you move around in the suit too much. As an example, if sitting down on the boat the outer suit will stay still on the boat, but you may move inside with any motion of the boat causing stress on the suit.

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