Figured I'd be presumptuous enough to start a thread like this so that some of us older, experienced sport divers could pass along some ideas to those new to the sport.
Two come to mind right off:
1. When boat diving, make it a practise for you & your buddy/s to meet at the anchor at the begining of the dive. This way you can check to make sure the anchor is set correctly (I have found it slowly dragging over the sand a number of times) & it also provides a chance to catch your breath & relax a bit (from the exertion of suiting up on a hot day, etc) which will save tank air & lengthen your dive.
2. Compass use: (reprinted from another thread)
........I have been diving for many years & always try to navigate so that I will be near my boat (or beach if on a beach dive) towards then end of my dive when I may be tired.
Since most of my diving is in shallow water (40 or less) searching for lobsters, (for most of my diving life I never owned an SPG but I know that at 40' my air will last me about an hour) I have always done the following:
1. Take a compass heading (away from my boat) for the first leg of my dive. Swim that heading....leisurely looking for lobsters ...for 20 minutes.
2. Surface, swim 50 yards or so using my snorkel to save tank air, at a 90 degree heading to my base leg (so that I won't be covering the exact same area on the return leg) & shoot a compass heading back to my boat. (I never just use the reciprocal heading as a may have drifted a bit on my first leg)
3. Then follow this new heading to finish my dive near my boat.
Works like a champ! (I even sometimes manage to run into my anchor line!<G>)
Love to read some other tips!
Two come to mind right off:
1. When boat diving, make it a practise for you & your buddy/s to meet at the anchor at the begining of the dive. This way you can check to make sure the anchor is set correctly (I have found it slowly dragging over the sand a number of times) & it also provides a chance to catch your breath & relax a bit (from the exertion of suiting up on a hot day, etc) which will save tank air & lengthen your dive.
2. Compass use: (reprinted from another thread)
........I have been diving for many years & always try to navigate so that I will be near my boat (or beach if on a beach dive) towards then end of my dive when I may be tired.
Since most of my diving is in shallow water (40 or less) searching for lobsters, (for most of my diving life I never owned an SPG but I know that at 40' my air will last me about an hour) I have always done the following:
1. Take a compass heading (away from my boat) for the first leg of my dive. Swim that heading....leisurely looking for lobsters ...for 20 minutes.
2. Surface, swim 50 yards or so using my snorkel to save tank air, at a 90 degree heading to my base leg (so that I won't be covering the exact same area on the return leg) & shoot a compass heading back to my boat. (I never just use the reciprocal heading as a may have drifted a bit on my first leg)
3. Then follow this new heading to finish my dive near my boat.
Works like a champ! (I even sometimes manage to run into my anchor line!<G>)
Love to read some other tips!