Did 2 dives today, worked on reeling using the 250ft reel, first attempt nearly got the spool completely out of control, but fixed. During surface interval, one tech diver got stung by jellyfish. Ouch...2nd dive did somewhere also worked on reel and saw a leopard shark for the first time. Was about 4 to 5 feet and just went by me without caring about me. Need to get camera fix or whole new unit all together.