gerardnealon
Contributor
I am not sure if they make them for scuba, but you see them all the time in cars. I thought it would be so neat for dive computers to have built in digital compasses. The computer can even record PSI changes and compass direction and then calculate a given distance traveled. I guess the computer would have to be held straight up, but not sure. I am not sure how the digital compasses in cars work. Theoretically it can map your entire dive ;-) Does GPS work underwater?
Anyone out there here of anything like this? What do you think of the idea?
Anyone out there here of anything like this? What do you think of the idea?