Although the international adult group here had chosen a high tide and had sought local knowledge of conditions, Tombstoning is a high-risk, unregulated activity where people jump or dive from height into water. A number of tombstoners have been killed or seriously injured plunging into deep water off cliffs and harbour walls. Despite widespread safety publicity, the pastime remains highly popular.
Why is it dangerous?
* Water depths change with the tide and the water may be more shallow than it seems.
* Submerged objects like rocks may not be visible and can move with tides or adverse weather
* The shock of cold water can make it difficult to swim
* It may be difficult to get out of the water
* Strong currents can rapidly sweep people away
ROSPA (The Royal Society for the Prevention of Accidents) says:
Consider the dangers before you take the plunge
* Check for hazards in the water
* Check the depth of the water – a jump of ten metres requires a depth of at least five metres
* Never jump under the influence of alcohol or drugs (and ignore peer pressure)
* Check for access – it may be impossible to get out of the water
* Conditions can change rapidly – young people may try and copy you.
The best way to learn about the risks involved and have a good experience is to try coasteering – a mix of scrambling, climbing, traversing and cliff jumping around the coast with a professional guide who is trained and qualified to instruct the activities and operates using recognised best practice.