Sudden Rogue Wave Capsizes Coastal Fishing Boat off Yilan Coast, Drowning Three Fishermen

Yilan, Taiwan—Coast Guard search and rescue personnel recovered the bodies of three crew members Friday afternoon after a small coastal fishing boat capsized in heavy swells off the Yilan coast.

The maritime accident occurred shortly before noon approximately two nautical miles off the eastern coastline. A sudden set of high swell waves struck the broadside of the small wooden fishing craft, instability causing the vessel to roll over and throw all three crew members into the water. Coast Guard Administration watchtowers received an automated emergency distress signal dispatched from the vessel's onboard transponder, prompting the immediate deployment of two fast-response patrol boats and a search helicopter.

Rescue divers dispatched to the location found the inverted hull floating semi-submerged in rough coastal chop. Specialized surface search personnel extracted three crew members from the water nearby, attempting cardiopulmonary resuscitation aboard the patrol vessel deck. Medical officers at the regional harbor dock subsequently confirmed that all three fishermen were pronounced dead from drowning and severe exposure.

Local harbor authorities reported that offshore wave heights had increased rapidly due to a passing cold weather front in the Philippine Sea. Weather stations along the Yilan coast had issued coastal swell advisories earlier in the morning, urging small craft operators to exercise extreme caution in shallow coastal waters. Harbor records show the crew had departed early Friday morning to service coastal bottom-netting lines before weather conditions degraded.

Coast Guard vessels attached heavy tow lines to the overturned hull to haul the boat back toward the harbor for structural inspection. Relatives of the deceased fishermen gathered at the harbor pier, meeting with port authorities and coast guard officers to receive official casualty notifications. Local maritime police impounded the vessel at dockside, securing onboard radio equipment and GPS navigation units for forensic investigation.

Inspectors from the local harbor bureau arrived at the slipway to inspect the hull for signs of pre-existing structural weakness or mechanical steering failure. Maritime officials noted that while small coastal vessels are equipped with standard safety equipment, sudden rogue swells present immediate capsizing hazards before life vests can be secured.

The capsized fishing vessel remains secured at the harbor inspection facility under maritime police guard, with authorities conducting formal inquest procedures.