Mobiles Sonar - Tiefenmesser DoubleK It has a soft silicone

It has a soft silicone skirt

It's the simple solution you need for comfort and reliability at sea

Advanced athletes: Work on Mouthfill

preparation breathing and recovery breathing Outer diameter Approx

For line diving

Mobiles Sonar - Tiefenmesser DoubleK It has a soft siliconeIntroducing the ultimate tool for freedivers seeking precise depth measurement before taking the plunge! Our portable sonar device is designed to provide accurate readings, ensuring your safety and enhancing your freediving experience. In this short video, we showcase the convenience and efficiency of our portable sonar for measuring water depth before your freedive. Say goodbye to guesswork and hello to confidence as you rely on this compact and