Shark attack, 1961-04-03 (Unprovoked)
Location: Flinders Island, Victoria, AUSTRALIA
Activity: Spearfishing
Victim: Joe Prosch (M, age 24)
Injury: No injury, right sleeve of wetsuit ripped, weight on belt gashed
Fatal: N
Species: Grey nurse shark, 2,7 m [9'], 200-lb 
Source: Sydney Morning Herald, 4/4/1961 ; Launceston Examiner; H.D. Baldridge, pp.133-134