SpearPro 7.00mm Polespear Shaft with Flopper 6mm thread Swimming without energy loss as well

without energy loss as well as minimal recoil

If it's just for yourself

The Descent Mk2 comes with ABC sensors with an underwater 3-axis compass as well as surface GPS capabilities to mark your entry and exit points(GPS tracking does not work underwater)

The SpearPro inflator adaptor will work on any float with an inflatable boat style valve (Naru valve)

•Superb quality Meandros reverse mechanism•Open head takes 1 or 2 rubbers

SpearPro 7.00mm Polespear Shaft with Flopper 6mm thread Swimming without energy loss as wellHawaiian style Barbed Shaft for Polespear. 7mm diameter with a 6mm thread. Made of hardened Sandvik stainless steel with heavy duty 3. 5 barb. The M6 thread allows this tip to be used with any high end polespear in the market.