Light & Motion GoBe 1000 Wide Head ScubaPro Go Sport Fin Yellow The environment that an RK3

The environment that an RK3 is used in will tend to dictate the size of fin that you need

a single button operation

Any water that does get past the annular valve drains out the lower valve

Choose from 2mm or 2

The R195 OCTO is a modern second stage design that combines a classic downstream valve with a large diaphragm

Light & Motion GoBe 1000 Wide Head ScubaPro Go Sport Fin Yellow The environment that an RK3The 1000 Wide Head features a bright flood beam great for viewing a wider angle of coverage. It's power and beam is perfect for underwater video, above the surface for photography enhancement, or even illuminating base camp as a general purpose flashlight. The lighthead accessory is compatible with existing GoBe FC (Fast Charge) Bodies. Features: 60 flood beam covers a wide field of view 1000 lumen output certified to the FL 1 Standard Engineered with