Services & Education Learning An assortment of learning, classes, and descriptions. Here you will see the available (SDI) classes that we teach. DAN | FRT Training Here you will find an assortment of training classes that we provide. Diver Alert Network First Response Training Travel Here you find all of the current Trips that we have available. Services Here you will find a list of services provided by the Dive Shop. Services and Air-fills as well as the cost for each. NOTE: Date's for service vary depending on the current workload. How To Basics Here you will find some articles about basic How to's like preparing your dive mask for first use.