Want a great way to spend a few hours on a Sunday morning! How about signing up for a Scuba Tune 
up class?
That is what Certified Diver Scott and Gerry did. Scott will be an adult leader for a local Boy Scout Troop Going to Sea Base in Flordia in July. Gerry had recently went diving after a being out the of water for a while and through a Scuba refresher of the basic skills would make him feel more comfortable in the water.
We took a few hours to refresh thier skills, which from watching them I could tell they where already good divers. We swam around the pool for a while to make sure they where comfortable with their gear and in the water.