Trident Basin Seaplane Base has one seaplane landing area designated 2/20 which measures 4,400 by 200 feet (1,341 x 61 m). For the 12-month period ending December 31, 2006, it had 5,000 air taxi aircraft operations, an average of 13 per day. There are 11 single-engine aircraft based here.[1]
Reef exposed on low tides at both ends of runway. Some boat traffic; floating debris; docks; ramps; anchorage sheltered; bridge from Near Island to city area.
Fuel available with credit card.
During hours that Kodiak ATCT operational pilots arriving/departing Trident Basin shall contact ATCT for traffic advisories and/or special VFR clearance as necessary; when ATCT closed pilots will self-announce over CTAF.