Shark attack, 1989-09-10 (Boat)
Location: Off Palos Verdes Estates, Los Angeles, California, USA
Activity: Observing a shark feeding on a carcass of a humpback whale
Victim: 11.6 m fibreglass boat. Occupants: Tony DeCriston & Dan Fink (, age )
Injury: No injury to occupants. Shark bit boat's swim step & repeatedly pushed the boat away whenever if came within 4 to 5 m of the whale carcass
Fatal: N
Species: 4 to 5 m white shark
Source: R. Collier