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Displaying items by tag: Great white sharks

#MarineWildlife - Great white sharks that could "bite a person in half" have seen the closure of a stretch of beaches north of Sydney for more than a week, as TheJournal.ie reports.

One shark in particular, thought to be some five metres in length, is the largest ever spotted in the waters off Newcastle, some 160km north of Australia's biggest city.

Similarly sized sharks have also been witnessed nearby feeding on dolphins, with one of the ocean predators described as being "as big as a car".

For safety reasons, all beaches in these areas have been closed to bathing and surfing – popular activities for Irish expats and locals alike – until 24 hours have passed with no sightings.

TheJournal.ie has more on the story HERE.

Published in Marine Wildlife

About the ILCA/Laser Dinghy

The ILCA, formerly known as the Laser, is the most produced boat in the world, with 220,000 units built since 1971.

It's easy to see why the single-handed dinghy has won the title of the most widely distributed boat of all time.

The Laser is a one-design dinghy, the hulls being identical but three rigs that can be used according to the size and weight of the sailor.

The class is international, with sailors from 120 countries. The boat has also been an Olympic class since 1996, being both the men's and women's singlehanded dinghy.

Three rigs are recognised by the International Laser Class Association (ILCA):

  • ILCA 4: sail of 4.70m2
  • ILCA 6: sail of 5.76 m2
  • ILCA 7: sail of 7.06 m2