The Mares Sealhouette is a low-volume, twin-lens mask built for spearfishing and freediving, where every breath of air you spend to equalise the mask matters. Its compact internal volume means less effort on the way down and easier clearing.
The skirt and strap are made from silicone, and the distance between the lenses and your eyes is deliberately kept short. That close fit, combined with the dual-lens layout, gives you a wide, clear field of view so you can spot fish and track movement around you.
The buckles sit low and are mounted directly on the skirt rather than on a bulky frame, keeping the overall profile slim and lightweight. It is a focused tool for breath-hold divers who want minimal drag and reliable comfort on long sessions in the water.
Key features
Low internal volume for easier equalisation and clearing on breath-hold dives
Twin-lens design that keeps the lenses close to the eyes
Soft silicone skirt for a comfortable, watertight seal
Wide field of view to track fish and surroundings
Low-profile buckles mounted on the skirt to reduce snag and bulk
Lightweight construction for comfortable long sessions
Slim profile built for spearfishing and freediving
Specifications
Type
Twin-lens low-volume mask
Discipline
Spearfishing / freediving
Lens
Tempered glass, dual lens
Skirt material
Silicone
Strap material
Silicone
Buckles
Low-profile, skirt-mounted
Internal volume
Low
Field of view
Wide
Weight
Lightweight
Frequently asked questions
On a breath-hold dive you have to exhale a little air through your nose to keep the mask from squeezing your face as pressure increases. A low-volume mask needs less air to equalise, so you conserve breath and clear it faster if it floods.
It will work, but it is optimised for spearfishing and freediving with a minimal-volume, close-to-the-eye design. For everyday scuba, a slightly higher-volume mask is often more comfortable. For breath-hold diving, this is exactly the right tool.
The reduced lens-to-eye distance is intentional and widens your field of view. Most divers find it natural, though it gives a slightly different feel from a standard scuba mask.
