Marine and Wildlife

Wild Dolphin Boat Strike Welfare UK

Boat strikes represent a significant and growing welfare threat to dolphins and porpoises in UK coastal waters, causing traumatic injury and death to these sensitive animals.

Key Facts

Bottlenose dolphins and harbour porpoises are the species most frequently affected in UK waters
Propeller strikes cause catastrophic injuries to dorsal fins, flukes, and body tissue
Speed restrictions in critical habitat areas can significantly reduce strike risk
Climate change and shifting prey distribution bring cetaceans closer to busy coastal areas
UK coastal development and increased recreational boating raise collision risk annually

Welfare Considerations

Boat strikes cause severe traumatic injury and death. Non-fatal strikes leave animals with propeller wounds susceptible to infection, impaired swimming ability, and reduced foraging capacity. Even 'near-miss' interactions cause acute stress through noise and disturbance. Speed restrictions and exclusion zones in critical habitats are the most effective welfare protection.

What You Can Do

Observe legal speed limits when boating in designated marine mammal protection zones
Report injured or stranded cetaceans to BDMLR or British Divers Marine Life Rescue
Support coastal speed restriction policies in dolphin and porpoise habitat areas
Choose responsible wildlife watching operators who follow codes of conduct