Two divers succumbed to hypothermia after their life support systems malfunctioned. Richard Arthur Walker, 32, and Victor Francis “Skip” Guiel Jr., 28, tragically lost their lives during a routine dive in the East Shetland Basin of the North Sea in 1979. The incident, known as the Wildrake diving accident, occurred when the diving bell detached from its main lift at a depth of 520 feet, leaving the divers stranded. They were working on a Single Anchor Leg Mooring (SALM) system designed for oil tankers.
Walker had eerily hinted at his fate in his diary, expressing uncertainty about his survival. The accident was triggered when a faulty buoy, released by the British National Oil Corporation (BNOC), damaged part of the structure, leading to the subsequent incident. Infabco was later contracted for diving services, and the SALM was reinstalled. The MS Wildrake, a diving support vessel owned by Anders Wilhelmsen AS, was equipped with a saturation diving system for decompression.
The fatal error occurred when the divers, having acclimated to the deep-sea pressure, discovered their diving bell had become detached. They were reliant on the umbilical cord for heat, power, communication, and life-sustaining gas supply. Despite rescue attempts by the diving vessel Stena Welder, complications arose due to lighting issues and the lack of a working transponder on the Wildrake bell.
Rescue divers eventually reached the stranded bell, but faced challenges in securing it. The crane lift mishandling led to the bell getting wedged against the SALM base, resulting in a failed rescue attempt. Tragically, Walker and Guiel were found in critical condition, with one of them attempting to free the bell before succumbing to hypothermia.
Subsequent investigations revealed safety violations and negligence, prompting legal actions and indictments against the diving contractors. Walker’s and Guiel’s families sought justice through wrongful death complaints, leading to compensatory damages awarded by the United States District Court. The court highlighted the contractors’ negligence and emphasized the potential for a different outcome if proper procedures had been followed.
The aftermath of the Wildrake diving accident underscored the critical importance of safety protocols in commercial diving operations, sparking industry-wide changes to prevent such tragedies in the future.
