Freediving bi-fins with silver fiberglass blades and excellent features for freediving and spearfishing. The fins are very durable with extremely high-quality, silver blades and footpockets. This is the only silver color in the world to be produced exclusively from Mercemaster Stem Gear.
The blades of the bi-fins are made from a material that is an epoxy resin which penetrates completely into the fiber by autoclave molding. This makes for a blades that are strong, yet flexible and reactive to the movement while finning.
Merman uses component materials of the highest quality. Compared to any product in the world, the excellence of this material is made with such high technology you can see it yourself.
The Foot Pocket
You can choose from a variety of foot pockets; Omer Stingray / Spore / Salvima.
The Salvima foot pockets have the best balance and quality, that is the one shown in the picture.
Custom Made to Order
These bi-fins are custom-made to order based on the following:
- Size for foot pocket
- Freediving style
- Your weight
- Recreational or competition freediver