General Info

For years, Twin Dolphin Marina has been serving the boating needs of the Tampa Bay area. In addition, with a team of experienced brokers at our Tampa Bay area locations, Denison is here to help assist in meeting any and all needs, whether its brokerage services, a slip, maintenance, local attractions, restaurants, or just a helpful hand.Broker Gregg Somerville grew up living on the water in South Florida fishing and diving in the Bahamas. From a very early age, he worked in his familys sporting goods business in Ft. Lauderdale and spent the summers tournament fishing and cruising throughout the Caribbean.Peter has a deep knowledge of powerboats, sailboats and the live-aboard lifestyle. He and his wife currently live aboard a catamaran in Bradenton. Additionally, he is a licensed Coast Guard captain. Peter prides himself on providing personable, trustworthy service to his clients who are buying or selling boats.