New answers tagged


As a diver of 30 years now I doubt you will derive much benefit from using a run of the mill torch in cloudy water. Using a torch means giving up one of your hands so when it comes time to feel around on the bottom you will be very restricted and clumsy doing it with one hand and you will get unbalanced. You won't forget where the surface is, as you will ...

Top 50 recent answers are included