Welcome to the largest and oldest PADI 5 Star Training Facility in Maryland.
Sea Colony has devoted itself for the past 30 years to being #1 in every aspect of diving and to fulfilling our customer's needs. We offer complete professional instruction and a variety of diving activities. We can help in choosing a complete set of equipment of your own, and maintaining the quality and performance of that equipment. Our 3000 sq. ft. store offers the most complete lines of diving equipment. We are dealers for many top-quality scuba equipment manufacturers.