A tourist floatplane carrying 11 people crashed into the waters off Whidbey Island near Seattle, triggering a major rescue response that resulted in all passengers and crew surviving the incident, according to local emergency officials and federal aviation authorities. The de Havilland DHC-3 Otter went down on September 4, 2022, near Mutiny Bay, prompting immediate deployment from the U.S. Coast Guard and local rescue swimmers.
Emergency Response and Rescue Operations in Mutiny Bay
The aircraft, operated by West Coast Air and flying under a charter arrangement for Friday Harbor Seaplanes, was traveling from San Juan Island to Renton, Washington, when it crashed under circumstances still under investigation by federal safety boards. According to the U.S. Coast Guard, multiple Good Samaritan vessels arrived at the crash site within minutes of the impact, pulling survivors from the cold waters of Puget Sound before official rescue craft reached the area. Local fire departments and county sheriff deputies coordinated triage operations on nearby shores, treating minor injuries and hypothermia symptoms among the survivors.
Investigation by Federal Aviation Authorities
The National Transportation Safety Board (NTSB) launched a full inquiry into the cause of the crash, deploying investigators to examine the wreckage once recovery teams secured the aircraft fuselage from the seabed. Aviation safety analysts noted that the single-engine turbine floatplane was a common model used extensively throughout the Pacific Northwest for commuter and tourist transport between coastal islands and mainland hubs. Federal regulators examined weather conditions, maintenance records, and pilot logs to determine what factors contributed to the sudden descent into Mutiny Bay.
Historical Safety Context for Puget Sound Seaplane Operations
Commercial floatplane operators in the Puget Sound region operate under strict Federal Aviation Administration (FAA) guidelines, though route geography over water presents unique operational challenges compared to traditional runway-based aviation. According to historical safety data compiled by the NTSB, accidents involving commercial de Havilland Otter aircraft in Washington State are relatively rare, with past incidents frequently prompting updated guidance on water landing procedures and passenger briefing protocols. Transportation economists and regional tourism boards emphasized that despite the high visibility of the Mutiny Bay crash, scheduled seaplane services maintained high overall volume numbers connecting island communities to Seattle metropolitan airports.

Frequently Asked Questions
- How many people were on board the floatplane during the crash? There were 10 passengers and one pilot on board the aircraft when it went down near Whidbey Island.
- Were there any fatalities reported from the incident? No fatalities occurred; all 11 occupants were successfully rescued and treated for non-life-threatening injuries.
- Which agencies investigated the cause of the accident? The National Transportation Safety Board and the Federal Aviation Administration led the official investigation into the structural and operational factors of the flight.
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