#MARINE WILDLIFE - They were thought to have disappeared from the east coast in October after delighting wildlife enthusiasts in Dublin and Wicklow.

But concerns that one of the group had died were swept side when the pod of three bottlenose dolphins was once again spotted off Killiney recently.

The Wicklow People reports that the two adults and one juvenile reappeared almost two weeks ago, and have been seen daily "putting on great displays of leaping, breaching, and tail slapping".

Fears were that tragedy had befallen the group when two bottlenoses were seen off Skerries and Balbriggan in late October, and a juvenile was found dead in Portmarnock shortly after.

As previously reported on Afloat.ie, some 200 sightings of the dolphins between Dalkey Island and Wicklow town in recent months were validated by the Irish Whale and Dolphin Group (IWDG).

According to the IWDG, evidence suggests that the pod is now resident off the east coast.

The Wicklow People has more on the story HERE.

#TALL SHIPS - Eighteen vessels are on the entry list for the 2012 Tall Ships Races which are set to conclude in Dublin Port next August.

The list is dominated by British entries, with all nine UK tall ships expected to sail the third and final leg from A Coruña in northern Spain to Dublin.

Tall ships from Russia, Poland, France, Ecuador, Bulgaria, Latvia, Estonia and Belgium will also be in the fray when Ireland's capital hosts the final port of call for the 2012 races, presented by Szczecin in Poland and organised by Sail Training International - a charity established to harness sail training to develop and educate young people regardless of nationality, culture, religion, gender or social background.

The first leg of the 2012 races kicks off in Saint-Malo, France on 7 July with ships racing to Lisbon in Portugal (till 21 July); Cádiz in southern Spain (21-28 July) and A Coruña (28 July-12 August) before the final leg.

Dublin will be hosting the Tall Ships Races for the first time since 1998. Earlier this year Eamonn O’Reilly, CEO of Dublin Port Company, said he was “delighted to welcome the Tall Ships Races to Dublin Port" in 2012.

Since the announcement the port has already played host to the British tall ship Tenacious and the Norwegian vessel S/S Statsraad Lehmkuhl.

From Thursday 23 to Sunday 26 August 2012 as many as 100 ships are expected to arrive in the port and Docklands area for an event that includes a four-day festival programme of music, food and fashion showcases, markets, street theatre, water sport and water-based activities. 

The weekend will also feature activities unique to the races including a crew parade, prize-giving event and a parade of sail.

Are you looking to get involved in Dublin's hosting of the Tall Ships Races? Check out the following links:

Become a trainee www.dublintallships.ie/trainees/

Take part as a volunteer www.dublintallships.ie/volunteers/

For further information see www.dublintallships.ie or e-mail [email protected]

Entry List for the Tall Ships Races 2012:

Akela (Russia)

Black Diamond Of Durham (UK)

Dar Mlodziezy (Poland)

Etoile Polaire (France)

Guayas (Ecuador)

Johanna Lucretia (UK)

John Laing (UK)

Kaliakra (Bulgaria)

Lord Nelson (UK)

Maybe (UK)

Moosk (UK)

Pelican Of London (UK)

Pogoria (Poland)

Rona II (UK)

Spaniel (Latvia)

St Iv (Estonia)

Thermopylae Clipper (UK)

Tomidi (Belgium)

#DUBLIN BAY – Tonight's Dublin Bay Sailing Club Annual Prizegiving 2011 is taking place at the Royal St George Yacht Club and among the top award winners is the X-34 Xtravagance skippered by Colin Byrne from the Royal Irish Yacht Club.

The prizegiving celebrates a season of successes on the bay and Afloat.ie published the roll of prizewinners in September and tonight over 40 trophies will be presented. See the DBSC 2011 Trophy Winners here.

Xtravagance skippered by Colin Byrne won the Waterhouse Shiled at tonight's DBSC Prizegiving for the top performance in a handicap class

Xtravagance won the overall IRC on Saturdays and Thursdays this season as well as the overall Thursday Echo (although the Royal Irish entry failed to make a clean sweep by two points in Saturday Echo).

Byrne's boat is a standard X-34. He sails with a purely amateur crew including his father, Philip, who is 81 years of age and his brothers among the crew. Xtravagance is the first Class 1 boat to win it for a number of years, it's also an award won on at least two occasions in the 1990s by his father in his yacht Growl Tiger.

#DMYC FROSTBITE – Although the strong winds put some doubt about yesterday's in harbour sailing at Dun Laoghaire the second race of the DMYC Frosbites got away on schedule  in spite of the very shifty conditions.

Hugh Butler crewing for Graeme Grant on their way to winning the Fireball Class in yesterday's DMYC Frostbite race in Dun Laoghaire Harbour Photo: Bob Hobby

Dublin Bay Sailing Club IDRA 14 Champions Frank Hamilton and Jenny Byrne (DMYC) were the winners of the Portsmouth Yardstick (PY) handicap dinghy fleet. The Royal St. George's Theo Lyttle won the Laser class with the top prize in the high performance Fireball dinghy going to Graeme Grant and Hugh Butler (RStGYC).

Monica Lee sailing upwind in her Supernova dinghy during yesterday's DMYC Frosdtbite race in Dun Laoghaire Harbour Photo: Bob Hobby

#WATERFRONT PROPERTY - A prime development opportunity on the banks of the Royal Canal in Phibsborough is now available.

With an asking price of €1.5 million, the site of the Old Mill Bakery is situated just 1.5km from Dublin city centre and is adjacent to the amenities of Phibsborough Shopping Centre, with 150 metres of frontage on the Royal Canal.

Zoned Z1 for residential, the 1.6 acre site has great potential for residential or mixed use development. A feasibility study is available for any housing schemes.

Viewing is strictly by appointment only. For more details visit the website of estate agent CB Richard Ellis HERE.

New evidence is indicating that wild salmon are adapting to climate change by feeding in colder waters, The Irish Times reports.

According to salmon expert Dr Ken Whelan, wild salmon are now diving as far as 800m below the surface - normally the preserve of the sperm whale - to feed for periods of up to 24 hours during winter months.

They are also travelling closer to the polar ice fields, in response to the warming of the Atlantic Ocean.

The change in behaviour was noted at a salmon summit in France attended by more than 100 fishery managers and scientists from across Europe, which was convened to discuss the threat of climate change to wild salmon stocks at sea.

Plankton levels are particularly affected by the changing wind and ocean currents, said Dr Whelan of findings from the EU-funded Salsea programme, which he led.

“Surviving the first winter at sea seems to be the key challenge for these stocks, and the salmon in the northern states like Norway and Russia, seems to be less affected,” he said.

But the recent return of wild salmon to the Tolka in Dublin, as well as healthy numbers along other inland waterways, highlighted that the news was not all doom and gloom.

The Irish Times has more on the story HERE.

The detailed seabed images, which include deck features and complex sand wave structures, were recorded by towed sidescan sonar provided by the Moore Marine Group, and give a visual insight into the defensively armed ship that was sunk by a German torpedo in 1917, seven miles east of the Kish Bank off Dublin.

Photos above and below show topographic seafloor images in 3D, showing the partially buried wreck of the W M Barkley lying at a water depth of 56 metres; with deeper scouring around it down to 72 metres (darker colours indicate greater depths). The images were created from sonar data acquired onboard the Marine Institute's research vessel RV Celtic Voyager, during INFOMAR Programme mapping in 2010 and 2011 with data processed by INFOMAR's Fabio Sacchetti (University of Ulster) and Charise McKeon (Geological Survey of Ireland).

In May 2010, during a large scale mapping survey in the Irish Sea by INFOMAR, a national marine study run by the Marine Institute and the Geological Survey of Ireland, identified a seabed feature which, to the trained eye, was discernable as a potential shipwreck lying in the same position recorded on the Admiralty Chart, the EU wreck site and UK Hydrographic Office wreck site directories, as well as a survey conducted in the 1980s as the last known position of the W.M.Barkley.

Viewing the spectacular imagery of the shipwreck Minister for Communications, Energy & Natural Resources, Pat Rabbitte, said "I am delighted to note the continued excellence of the valuable work being carried out under the INFOMAR project. These images from the deep reveal a unique view of part of Ireland's marine heritage and I am delighted to announce details of INFOMAR''s annual seminar to be held in Galway on November 16 and 17th."

Eibhlin Roche - Guinness Archivist, Guinness Storehouse with the model of the W.M. Barkley. Photo: Jason Clarke Photography

Ninety four years ago on the dark night of October 12th 1917 the W.M.Barkley was torpedoed without warning by the German submarine UC-75. Within minutes the ship, which was owned and operated by the Guinness Company of Dublin, broke in two and sank, taking with her to the bottom four men including her Captain and leaving the rest of her crew to face the sea in an open lifeboat. Now, the darkness where the ship has lain in pieces has been disturbed, probed by fingers of sound that are mapping the seabed in incredible details and bringing to light the position of this famous Irish shipwreck.

"As the first Guinness owned ship, the W.M. Barkley played an important role in the story of the transportation of GUINNESS beer overseas," said Eibhlin Roche, Guinness Archivist. The events of the night of 12th October 1917 are very much part of the history of Guinness that is recorded in the Guinness Archive. It is exciting to finally know the exact resting place of the W.M. Barkley."

A scale model of the W.M. Barkley is on display in the Transport Gallery of Guinness Storehouse remembering the lives of the Guinness men who both perished and survived the events of 12th October 1917. These are stories of tragedy and bravery portraying Irish traditional values, and how they were brought to light with the application of cutting-edge technology.

Koen Verbruggen (GSI), Minister Pat Rabbitte, Dr. Peter Heffernan (CEO, Marine Institute), Eibhlin Roche (Guinness Archivist, Guinness Storehouse) and David Smith (Country Director, Diageo Ireland) Photo: Jason Clarke Photography

Atlantic salmon have joined four other native fish on a 'red list' of endangered species compiled by the Ireland's fisheries and wildlife agencies.

As the Irish Independent reports, one third of the State's 15 native fish species are considered endangered or vulnerable.

One of the worst hit is the European eel, which was found to be critically endangered.

In a report published yesterday, a number of threats were highlighted such as water pollution, invasive species, overfishing, poor river management and climate change.

According to The Irish Times, the Red List was compiled by scientists from organisations across the island including Inland Fisheries Ireland, the National Parks and Wildlife Service, the Northern Ireland Environment Agency and the National Biodiversity Data Centre.

The news comes just a few days after Dublin celebrated the return of wild Atlantic salmon to the River Tolka after more than a century.

The Irish Times has more on the story HERE.

Dublin has yet another thing to celebrate with the news that wild Atlantic salmon have returned to what was long regarded as the dirtiest of the capital's inland waterways.

The Irish Independent reports that the fish have been spotted along the banks of the Tolka between Glasnevin and Finglas for the first time in at least 100 years.

Efforts to clean the river in recent years, as well as the removal of man-made weirs, are thought to have aided the recovery of the Tolka, which now provides plentiful nutrients for migratory fish.

Atlantic salmon in particular are considered by scientists to be a 'bio-indicator' in that they require a very high standard of water, so their presence in a given area defines it as a healthy environment.

The Tolka joins the Liffey and the Dodder in the list of Dublin rivers hosting thriving stocks of young fry in what has been a bumper year for salmon angling across the country.

The Irish Independent has more on the story HERE.

The Irish Whale and Dolphin Group (IWDG) has said that evidence suggests a pod of three bottlenose dolphins is living on the east coast of Ireland.

According to RTÉ News, the organisation as validated close to 200 sightings of the dolphins - one of whom was spotted off Co Down in October 2010 - along the Dublin and Wicklow coastline in the last year.

The IWDG's Pádraig Whooley says that further analysis of theor movements show that they rarely travel north beyond Dalkey Island or south of Wicklow town, indicating a core range of 21 miles (33km).

"Remarkably, they seem to split their time evenly between their Dublin and Wicklow hotspots, thus making them extremely easy to locate, observe and photograph," he adds. 

"In fact... the best way to find them other than checking this site, is probably to jump on a DART train in Dun Laoghaire bound for Greystones (or visa versa), making sure to look out the correct window."

While well known for being "boisterous, interactive and gregarious", bottlenose dolphins are also "indescriminate killers of porpoises and other dolphin species, with well-documented cases of infanticide". 

Neither are they to be taken lightly by swimmers, with "a case load in Ireland of attacks on swimmers leading to serious injury, and at least one overseas case of [a bottlenose] killing a swimmer.

"It's nice to be able to boast of an apex predator lurking so close to the capital," says Whooley.

RTÉ News has images of the dolphins in action off the south Dublin coastline HERE.