Comments about Innovative Scuba Tank Valve Yoke Light Flashing:

Used this light on one dive at Vortex Springs, Florida. Came up full of Water. Drained it and never was able to re-thread; Used One Time.

Comments about Innovative Scuba Tank Valve Yoke Light Flashing:

Great idea, but poorly executed. My partner and I both have them as a way to keep tabs on night dives and in groups. Mine worked for 5 minutes of 3rd dive and then cut out. Opening it up after dive, showed lots of corrosion on batteries and metal connections, obviously leaked. We were very careful to only twist enough to turn off, so either failed o-ring or just poor design.

Comments about Innovative Scuba Tank Valve Yoke Light Flashing:

Excellent light for keeping my daughter and son-in-law in sight while diving in our area. Visibility is usually very limited in San Diego area.

Comments about Innovative Scuba Tank Valve Yoke Light Flashing:

The product concept is excellent. One issue, when you compare the U.S. Diver yoke screw you will see that the factory screw has a significant point to it where the Yoke lite has an relatively flat surface where the yoke screw is suppose to come in contact with the tank valve. While tank pressure should keep the screw tight it would seem that the thread could be machined to provide a more secure fit. [@]