#WATER SAFETY - Irish tourists headed to South Africa have been reminded of the dangers of the sea after a whale-watching vessel capsized near Cape Town at the weekend.

As BBC News reports, British tourist Peter Hyett and crewman John Roberts died when the catamaran Miroshga capsized off Hout Bay on the eastern side of the Cape Peninsula, near the popular seal colony of Duiker Island.

A number of the 39 passengers on board at the time were trapped in the vessel for almost four hours before they were freed by rescuers.

The seas off Hout Bay are a mecca for whale and seal watching, but are known to be rough, with hidden rocks below the surface. Great white sharks are also a regular sight in the waters, attracted by the seals.

But fellow skippers in the area reported fine weather and only slight swells at the time of the capsizing, according to iAfrica.com.

An investigation into the incident is being launched.