SDI - Solo Diver Options:E-Learning Only Backmount doubles: 24-26″

Backmount doubles: 24-26″

• eLearning via SDI’s website

Since the mesh always will provide a distance between you and the outer shell of your drysuit

Limits based on system performance

SDI - Solo Diver Options:E-Learning Only Backmount doubles: 24-26″SDI Solo Diver At one point or another, many divers have found themselves alone during a dive, whether it was intentional or not. SDIs Solo Diving is the practice of self reliant scuba diving without a dive buddy.Solo diving, once considered technical diving and discouraged by most certification agencies, is now seen by many experienced divers and some certification agencies as an acceptable practice for those divers suitably trained and experienced.