This paper utilizes psychoanalytic theory to examine risk and injury i
n the case of a male deep sea diver. It examines the un conscious conf
licts which appeared to fuel the diver's involvement in deep diving an
d to lead to a near fatal incident of decompression sickness. Particul
ar attention is paid to the role of the diver's father in the evolutio
n of the preoedipal and oedipal fantasies and conflicts which appear t
o be linked to the injury. The research is based on interviews with an
d fieldwork among recreational and deep divers.