BettyRubble
Contributor
I like the idea of using my rear (arse) dump. It allows me to remain horizontal throughout my ascent. The key, IMHO, is to give it a SLIGHT tug. Barely pull on the cord and release it immediately. I have learned that whenever I use this dump I almost always let out too much air. No matter how small the tug. That's ok. Use your inflator hose and tap it twice. Maybe thrice And you should be neutral once again without having to be out of trim. The only issue I have with using the shoulder dump is that you have to get out of trim to lift your shoulders. Since all of the air is now at your shoulders you'll start to rise in the water.
It is sooo much easier to use the rear dumps . . . so if I can master the right amount of air to release then I agree it is the way to go. I sort of got in the habit of using the rear dump valves because I was constantly putting my head to the sand to try to stay down!!! I'll work on it this weekend.