Rmcconkey's channel

The first stop of the Texas Tour Dive Trip, the Valhalla Nuclear Missile Silo is a cold, challenging dive that starts nearly seven stories undergro...

A solution that is MUCH fairer that has a MUCH better chance of working!

This is a video of the Edmonds Washington Fuel Pier from underwater. This excellent dive site will be torn down soon to make way for a new ferry te...

Spinning golf ball form scuba tank air

Amazing trick of floating a golf ball on a stream of air from a scuba tank