Deep Blue Adventuers - Specializing in dive travel vacations
Dive Pirates supports, trains, equips and provides dive travel to individuals with disabilities through Adaptive Scuba Diving.
Haas Photography - Offering underwater photo equipment from Compact to PRO SLR systems. Over 4 decades of underwater photo experience equals real world advice!
N2Junkie - Underwater and Surface Photography by Jack Papes. Many photos of shipwrecks of the Great Lakes.