DiveR Rail Kit - Small Do Not Publish so you don't have to

so you don't have to worry about losing it while diving

Shaft: 7mm harden spring stainless with 3 shark fins

Most standard Downstream demand valve regulators are calibrated during manufacturing to a single “middle of the road” operation

this bag is built to last and keep your gear dry and secure

Easy to activate horn button

DiveR Rail Kit - Small Do Not Publish so you don't have toThe DiveR fins rail kit includes 4 rubber rails suited to the DiveR spearfishing and freediving fin range. Fin rails are designed to fit to the edges of your fin blades, helping to almost funnel water along the length of the blade. This means each kick is more efficient, as more water is displaced by the fin. Looking for fin rails that are a little bigger? Check out the Large DiveR Rail Kit.