Bob DBF
Contributor
I did a long term training on my LDS on filling a tank. I take the tank pressure before I hit the the water because, as I told the owner, I know the tank pressure will shrink like my testicles when I hit the water, but it should be close to the service pressure when I get to the dive site. After letting him know about the short fills every time, I got good fills every time, I don't know what others got. I did admit I got good fills from him every time, but his tank monkeys needed training.