Once the student seems competent on the edge of the reef we let him/her move over the reef. Notice this diver's effortless buoyancy control, streamlined equipment and bent knees. This prevents damage to the reef from errant fin strokes, dangling equipment and "body slams". |
Carefully the extension tube framer was lowered into position near this spotted moray. Improper buoyancy control creates erratic movement which could scare him back into the hole. |