This buoy is made from the  highly durable material cordura with a polyvinyl chloride coating. Inside, the buoy features an air chamber made of robust PVC material. It's highly visible even from a considerable distance due to the flag and bright coloring. At the top of the buoy, there's a mesh made of elastic bands, 7 D-rings, and on each side, there are two elastic straps with a carabiner for securing spearguns. The head of the buoy has a comfortable rubberized handle. 

Dimensions of the buoy: 75 x 28 cm.
 
A marker buoy is a crucial safety component for spearfishing. It serves to mark the swimmer's location and acts as a signal for all types of watercraft, signaling them to maintain a safe distance. Additional equipment, such as spare harpoons, speartips, a buoy line, flashlights, etc., can be attached to the buoy. We reccomend you attach your gun to your bouy so if it gets jammed or tangled you can let go of it & return to the surface, get your breath back & attempt to retreive it after a rest. You'll know wher your gun is....it's at the end of your float line. Bouys can also be used as a resting point by leaning against it, over it or holding onto it by hand.