Displaying items by tag: narwhal

29th April 2012

Clare Beach 'Narwhal' Was No Such Beast, Experts Confirm

#MARINE WILDLIFE - The mystery creature washed up on a Co Clare beach last month has been confirmed to be a long-finned pilot whale, and not a narwhal as had been alleged.

As previously reported on Afloat.ie, the situation was a source of puzzlement for the Irish Whale and Dolphin Group (IWDG) as the carcass was removed from Liscannor beach before their scientists could examine the remains.

Experts had been hoping to verify an eyewitness report that the carcass was indeed that of a narwhal, an Arctic cetacean renowned for its unicorn-like tusk. It would have been the first recorded sighting of a narwhal in Irish waters.

But RTÉ News reports that images sent to the IWDG confirm at last the identity of the animal as a long-finned pilot whale.

It marks the fourth reported stranding of a pilot whale in Co Clare and the 16th around Ireland this year alone.

The IWDG added that it was "always sceptical that the whale was a narwhal", and said Clare County Council did not deserve the criticism it received for removing the carcass over public health concerns.

Published in Marine Wildlife

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Mystery of Missing 'Narwhal' in Clare is Solved

#MARINE WILDLIFE - The mystery disappearance of an allegedly rare whale carcass from a Co Clare beach last week has been solved.

As The Irish Times reports, Clare County Council admitted yesterday that the "badly decomposed whale" was removed from Liscannor beach "due to public health concerns".

The vanishing of the creature had been a source of puzzlement to the Irish Whale and Dolphin Group (IWDG), after scientists dispatched to examine the carcass found no trace on arrival.

Experts had been hoping to verify whether the carcass was indeed that of a narwhal, an Arctic cetacean renowned for its unicorn-like tusk.It would have been the first recorded sighting of a narwhal in Irish waters.

Max Halliday from Shannon, who reported the find to the IWDG, said he was "convinced that what I saw is a narwhal. It had the long tusk protruding from its head, but its head was badly damaged. I am absolutely mad that I didn't take a photo."

According to the Irish Independent, the IWDG had appealed to those responsible for removing the whale to get in touch so the remains could be transferred to the Natural History Museum.

But it has since emerged that the creature was taken to a rendering plant in Derry by a team contracted by the council.

A spokesperson for Clare County Council said no remains of a tusk were found in the removal operation.

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About the 29er Skiff Dinghy

The 29er is a one-design double-handed, single trapeze skiff for youth sailors.

There is an active class in Ireland, just one of the 38-countries from across all continents now racing the high-performance skiff.

The 29er is one of the latest dinghy classes to arrive in Ireland and has a 50/50 split between boys and girls.

The class like to describe the boat as "The most popular skiff for sailors who want to go fast!".

Derived from the Olympic class 49er class and designed by Julian Bethwaite the 29er was first produced in 1998.

Two sailors sail the 29er, one on trapeze.

The 6.25-metre high rig features a fractional asymmetrical spinnaker; a self-tacking jib decreases the workload of the crew, making manoeuvres more efficient and freeing the crew to take the mainsheet upwind and on two-sail reaches.

The 15.00 m2 spinnaker rigging set-up challenges crews to be fit and coordinated, and manoeuvres in the boat require athleticism due to its lack of inherent stability and the high speed with which the fully battened mainsail and jib power up.

The 74kg weight hull is constructed of fibreglass-reinforced polyester in a foam sandwich layout.

The fully battened mainsail and jib are made from a transparent Mylar laminate with orange or red Dacron trimming, while the spinnaker is manufactured from ripstop Nylon.

The mast is in three parts - an aluminium bottom and middle section, with a polyester-fibreglass composite tip to increase mast bend and decrease both overall weights, and the capsizing moment a heavy mast tip can generate. Foils are aluminium or fibreglass.

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