Premium Marseillaise Rubber Belt Color:Blue You will learn how easy

You will learn how easy and simple navigation can be and how it will help you both above and below the surface

Customize your style

Avoid missing dives due to gear issues

The SDI Underwater Navigation Diver Course takes an in-depth look at all of the following and more:

This movement allows considerable elastic potential energy to be stored in the light

Premium Marseillaise Rubber Belt Color:Blue You will learn how easyPremium Marseillaise Rubber Belt The Premium Marseillaise Belts allows the freediver to snug up the belt at the surface and forget it while going deep underwater. It is manufactured with a high stretch rubber to keep your weights comfortably in proper position during ascents and descents. The high elastic properties of the belt will contract and compress with your body and wetsuit during your descent and expand and stretch as your body and wetsuit