Menu

Ireland's sailing, boating & maritime magazine

In association with ISA Logo Irish Sailing

Displaying items by tag: marine wildlife

#MarineWildlife - Sightings of the deadly Portuguese man o’ war along the West Coast have prompted calls for caution among coastal users, especially surfers and other beachgoers.

TheJournal.ie yesterday reported that as many as 15 of the toxic sea organisms that resemble jellyfish had been spotted on various beaches in Co Mayo and Co Clare.

Further sightings have been made along the Wild Atlantic Way as far south as Co Kerry and as far north as Donegal, according to The Irish Times, which carries Dr Tom Doyle’s warning for the public to steer clear of any specimens they might discover washed up on the shore.

The marine biologist with NUI Galway’s Ryan Institute emphasised that the creatures harbour seriously painful stings in their blue tentacles that have even killed three people worldwide.

Published in Marine Wildlife

#MarineWildlife - A young pilot whale was saved by a group of quick-thinking Wexford men after stranding on a beach at Kilmore Quay, as the New Ross Standard reports.

When Neil Bates spotted the 3m whale at Ballyteige Burrow and saw its blowhole move, he enlisted two other local men, John and Michael O'Flahery, to help refloat the animal.

And while it was it some distress for a time, it was soon out of the shallows and swimming in the direction of Hook Head.

In other marine wildlife news, the Irish Whale and Dolphin Group is seeking to recruit a new general manager, based out of the Shannon Dolphin Centre in Kilrush, Co Clare.

Details are on the IWDG website HERE.

Published in Marine Wildlife

#OceanWarming - Warming oceans are not only throwing marine ecosystems into disarray, but are also encouraging the spread of water-borne bacteria and viruses around the world, a new study warns.

The Irish Examiner reports on new findings from the International Union for Conservation of Nature (IUCN), which says the world is "completely unprepared" for the consequences of ocean warming, which have already been seen as fish and marine mammal species move into cooler northern waters.

Coming in their wake, however, are tropical pathogens such as Vibrio vulnificus, related to the cholera bacteria, and potentially toxic algal blooms that could enter the food chain – comprising what scientists are calling the "greatest hidden challenge of our generation".

Rising sea temperatures are already wreaking havoc on corals off East Africa in the Indian Ocean, and affecting the breeding success of seabirds, ocean reptiles, jellyfish and plankton – the foodstuff of large baleen whales and basking sharks, which frequent Irish shores.

The Irish Examiner has more on the story HERE.

Published in Marine Wildlife

#MarineWildlife - Dun Laoghaire-Rathdown County Council has warned the public to stay away from the carcass of a minke whale that has washed up on Killiney Beach.

According to TheJournal.ie, the carcass of the 13m female minke whale was seen floating off Greystones yesterday and Shankill earlier today (Friday 19 August).

In what's an unusual occurrence for the East Coast, the carcass has washed up on a rocky stretch made even more treacherous by high spring tides – and it may also pose a risk of infection to curious beachgoers.

Published in Marine Wildlife

#MarineWildlife - Holidaymakers on the Loop Head Peninsula sprang into action to rescue two common dolphins stranded on a nearby beach, as the Irish Examiner reports.

Visitors staying at Doonaha's Green Acres caravan park used buckets of water to keep the mother and calf wet and tarps to help lift them into deeper waters off the rocky shore before a team from Shannon Dolphin and Wildlife Foundation arrived.

The Irish Examiner has more on the story HERE.

Published in Marine Wildlife

#MarineWildlife - The Irish Whale and Dolphin Group (IWDG) has reiterated the need for localised stranding plans after the death of two common dolphins that stranded in Mayo's Blacksod Bay in late July.

Aoife Foley of the IWDG writes that the two dolphins were part of a pod of five that were spotted close to the shore at Mullaghroe Beach on Saturday 23 July.

A team from the Broadhaven Bay Marine Mammal Monitoring Programme joined local marine biologist Machiel Oudejans to move the dolphins, which did not appear to be injured or in obviously poor health, back into deeper waters and out to sea.

However, the following afternoon a member of the programme team saw that two of the marine mammals had stranded on the same stretch of beach, which Foley says is "notorious for common dolphin strandings in Blacksod Bay".

Despite best efforts, by Tuesday 26 July one of the animals had died and the other had to be put down by the National Parks and Wildlife Service.

The IWDG has more on the story HERE.

Published in Marine Wildlife

#SeaEagle - West Cork was witnessed its first sea eagle fledging in more than 125 years, as The Irish Times reports.

Local birdwatchers have been observing the young white tailed eagle since it left its nest on Garnish Island in Bantry Bay a fortnight ago.

The fledgling marks the first success for the seabird species in the county since a number of Norwegian birds were released in Killarney as part of a sea eagle reintroduction programme between 2007 and 2011.

The Irish Times has more on the story HERE.

Published in Marine Wildlife

#MarineWildlife - A number of dead minke whales found off the Dingle Peninsula in recent months have puzzled locals and experts alike, as TheJournal.ie reports.

The carcasses of three juvenile minkes have been spotted in the region since April, comprising 25% of all Irish minke whale standings since records began in 2000.

A fourth whale carcass was found on the shore at Killough in Co Down last week, according to BBC News.

But no one seems to know the reasons for these marine wildlife deaths, with the lack of a post-mortem scheme for whale strandings making matters even cloudier.

Mick O’Connell, strandings co-ordinator of the Irish Whale and Dolphin Group (IWDG), believes the phenomenon is localised to the Dingle Bay area.

Yet while the species is a regular visitor to the Blasket Islands and environs, O'Connell says it's "very unusual to have so many dead ones in the one small area, in the space of 10 or 12 weeks."

The same region also saw a number of unsubstantiated dolphin deaths in recent weeks, which one fishery expert suggested might be connected with the presence of so-called 'supertrawlers' fishing in the area.

Similar concerns were raised earlier in the year when a spike in common dolphin standings, primarily in the North West – totalling 28 for January and February alone – coincided with reports of supertrawler activity off the Dongeal, Sligo and Mayo coasts.

Published in Marine Wildlife

#MarineWildlife - Three dead dolphins have washed up on Kerry's shores in recent days – and one Irish fishery expert believes so-called 'supertrawlers' in the area might be responsible.

According to The Irish Times, former Sea Fisheries Protection Authority inspector Kevin Flannery says one of the three common dolphins found between Dingle and Smerwick Harbour since last weekend had a rope around its tail, presumably discarded from a fishing vessel.

He added that while there is no proof of precisely what became of the dolphins, it was "no coincidence" that the incidents occurred while a fleet of mainly Dutch factory fishing ships was spotted off the Blasket Islands.

The Irish Times has more on the story HERE.

Published in Marine Wildlife

#WhaleWatchDay - The 2016 All Island Whale Watch Day takes place on Saturday 27 August as part of Heritage Week.

All are invited to join the Irish Whale and Dolphin Group (IWDG) at any of 20 land-based whale watches on headlands around the Irish coast from 2pm-5pm on the day.

The purpose of Whale Watch Ireland is to raise awareness of the 25 species of cetaceans – whales, dolphins and porpoises – recorded to date in Irish waters, by providing the opportunity to see them in their natural environment.

The event also provides IWDG researchers with a unique snapshot of cetacean activity off the Irish coast.

Though sightings can't be guaranteed, the early arrival of humpback whales among others this year is surely a good omen, especially for those along the south coast between West Cork and Wexford.

And with three-quarters of sites reporting whale or dolphin sightings on last year's Whale Watch Day, the odds are good for next month.

No prior experience is necessary as IWDG volunteers will be on hand to show you how to observe our biggest marine wildlife.

Anyone who wants to come out on the day should bring binoculars or a spotting scope, and dress appropriately for what can be very changeable outdoor conditions.

Details of the 20 headland watch sites are listed below; contact the relevant local organiser for more details or if you wish to help out on the day:

  • Clogherhead, Co Louth - Port Oriel Upper Car Park - Breffni Martin, 087 914 5363
  • Howth Head, North Co Dublin - Balscadden Car Park - Conal O’ Flanagan, 086 353 7900
  • Killiney Bay, South Co Dublin - Vico Road - Brian Glanville, 087 139 0665
  • Bray Head, Co Wicklow - Pitch & Putt - Justin Ivory, 087 683 3898
  • Hook Head, Co Wexford - Lighthouse - Harm Deenen, 086 348 5013
  • Ardmore, Co Waterford - Ram Head Signal Tower - Andrew Malcolm, 087 795 2061
  • Galley Head, Co Cork - Lighthouse - Pádraig Whooley, 086 385 0568
  • Hog’s Head, Co Kerry - Sea Synergy Centre, Waterville - Lucy Hunt, 087 785 0929
  • Valentia Island, Co Kerry - Bray Head Signal Tower - Sean O’Callaghan, 085 776 4918
  • Clogher Head, Co Kerry - Lay-by - Nick Massett, 087 673 6341
  • Loop Head, Co Clare - Lighthouse - Simon Berrow, 086 854 5450
  • Black Head, North Co Clare - Lighthouse - Sandra O’Donovan, 086 606 1869
  • Downpatrick Head, Co Mayo - Car park - Aoife Foley, 085 827 6984
  • Mullaghmore Head, Co Sligo - Lay-by - Miriam Crowley, 087 617 1377
  • Bloody Foreland, Co Donegal - Heights Bar car park - Gareth Doherty, 086 222 3328
  • Malin Head, Co Donegal - Signal Tower - Ronan McLaughlin, 086 389 3154
  • Ramore Head, Co Antrim - Portrush Coastal Zone - Jim Allen, 078 765 16032
  • Portmuck, Co Antrim - Car park - Ian Enlander, 028 933 72724
  • Bloody Bridge, Co Down - Car park - Dave Wall, 077 717 62355
Published in Marine Wildlife
Page 5 of 52

The Half Ton Class was created by the Offshore Racing Council for boats within the racing band not exceeding 22'-0". The ORC decided that the rule should "....permit the development of seaworthy offshore racing yachts...The Council will endeavour to protect the majority of the existing IOR fleet from rapid obsolescence caused by ....developments which produce increased performance without corresponding changes in ratings..."

When first introduced the IOR rule was perfectly adequate for rating boats in existence at that time. However yacht designers naturally examined the rule to seize upon any advantage they could find, the most noticeable of which has been a reduction in displacement and a return to fractional rigs.

After 1993, when the IOR Mk.III rule reached it termination due to lack of people building new boats, the rule was replaced by the CHS (Channel) Handicap system which in turn developed into the IRC system now used.

The IRC handicap system operates by a secret formula which tries to develop boats which are 'Cruising type' of relatively heavy boats with good internal accommodation. It tends to penalise boats with excessive stability or excessive sail area.

Competitions

The most significant events for the Half Ton Class has been the annual Half Ton Cup which was sailed under the IOR rules until 1993. More recently this has been replaced with the Half Ton Classics Cup. The venue of the event moved from continent to continent with over-representation on French or British ports. In later years the event is held biennially. Initially, it was proposed to hold events in Ireland, Britain and France by rotation. However, it was the Belgians who took the ball and ran with it. The Class is now managed from Belgium. 

At A Glance – Half Ton Classics Cup Winners

  • 2017 – Kinsale – Swuzzlebubble – Phil Plumtree – Farr 1977
  • 2016 – Falmouth – Swuzzlebubble – Greg Peck – Farr 1977
  • 2015 – Nieuwport – Checkmate XV – David Cullen – Humphreys 1985
  • 2014 – St Quay Portrieux – Swuzzlebubble – Peter Morton – Farr 1977
  • 2013 – Boulogne – Checkmate XV – Nigel Biggs – Humphreys 1985
  • 2011 – Cowes – Chimp – Michael Kershaw – Berret 1978
  • 2009 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978
  • 2007 – Dun Laoghaire – Henri-Lloyd Harmony – Nigel Biggs – Humphreys 1980~
  • 2005 – Dinard – Gingko – Patrick Lobrichon – Mauric 1968
  • 2003 – Nieuwpoort – Général Tapioca – Philippe Pilate – Berret 1978

Featured Sailing School

INSS sidebutton

Featured Clubs

dbsc mainbutton
Howth Yacht Club
Kinsale Yacht Club
National Yacht Club
Royal Cork Yacht Club
Royal Irish Yacht club
Royal Saint George Yacht Club

Featured Brokers

mgm sidebutton
bjmarine sidebutton
xyachts sidebutton

Featured Webcams

webcam sidebutton

Featured Associations

ISA sidebutton
ICRA
isora sidebutton

Featured Events

tokyo sidebutton
sovscup sidebutton
vdlr sidebutton

Featured Chandleries

CHMarine Afloat logo
osm sidebutton
viking sidebutton

Featured Sailmakers

northsails sidebutton
uksails sidebutton

Featured Marinas

dlmarina sidebutton

Featured Blogs

W M Nixon - Sailing on Saturday
podcast sidebutton
mansfield sidebutton
BSB sidebutton
sellingboat sidebutton

Please show your support for Afloat by donating