Shark attack, 1980-10-27 (Unprovoked)
Location: Off Umpqua River, Oregon, USA
Time: 15h45
Activity: Surfing
Victim: Christopher Cowan (M, age 29)
Injury: Thigh lacerated
Fatal: N
Species: 4 m to 5 m [13' to 16.5'] white shark
Source: R.N.  Lea & D. Miller; R. Collier, pp.83-84