Displaying items by tag: Atlantic 21

9th January 2013

Sea Trials Won't Weather New Shannon Class Lifeboat

#Lifeboats - The video above shows off a prototype of the RNLI's new lifeboat class, the Shannon, as it undergoes sea trials to determine how it handles the rough weather all too common to the seas around the UK and Ireland.

As previously reported on Afloat.ie, Irish naval architect Peter Eyre has been instrumental in the new lifeboat design, which is nearly 50% faster than the vessels currently in service.

It's also the second RNLI boat to be designed by an Irishman, after the Atlantic 21 developed in the 1970s by Cork-born Rear Admiral Desmond Hoare at the Atlantic College in Wales.

In other RNLI news, tributes were paid in the Isle of Man this week to the founder of the lifeboat institution in an annual ceremony on the Irish Sea island.

As BBC News reports, Sir William Hillary launched an appeal in 1824 that let to the formation of the RNLI, and he went on to serve as a member of the lifeboat crew at Douglas.

Published in RNLI Lifeboats

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New Lifeboat for Shannon Estuary

Volunteers at Kilrush Royal National Lifeboat Institution (RNLI) station on the Shannon Estuary have received a new state-of-the-art lifeboat which enters service this month.

The Atlantic 85 RIB (Rigid Inflatable boat) is not only bigger and more powerful than Kilrush's existing craft but it also fitted with the latest Search and Rescue technology and instrumentation, equipping the service to continue saving lives into the next generation. Kilrush is one of only two stations in Ireland and the UK which will receive such an upgrade this year.

Following the construction of a new station in 1996, an Atlantic 21 B Class lifeboat was placed on temporary duty at the Kilrush station however it was replaced by a new Atlantic 75 lifeboat the following October. Fourteen years later, this vessel will now be replaced by the new Atlantic 85.

Kilrush Lifeboat Operations Manager John Lamb said, "This is a great vote of confidence in the crew here at Kilrush. It shows that we are doing what is being asked of us and that are being rewarded by being entrusted by this the latest in lifeboat technology and development"

The Atlantic class of lifeboats is named after Atlantic College, where the design was originally developed. Like previous RIBs, it has a manually operated self-righting mechanism, deploying an airbag mounted atop the A-frame arch. It is capable of being beached in an emergency without sustaining damage to engines or steering gear. The Atlantic 85 is fitted with radar and VHF direction finding equipment and can be operated safely in daylight in a force 6/7 and at night in a force 5/6 gale.

Published in RNLI Lifeboats

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Forty Foot Swimming Spot on Dublin Bay

The 'Forty Foot' is a rocky outcrop located at the southern tip of Dublin Bay at Sandycove, County Dublin from which people have been swimming in the Irish Sea all year round for 300 years or more. It is popular because it is one of few spots between Dublin city and Greystones in County Wicklow that allows for swimming at all stages of the tide, subject to the sea state.

Forty Foot History

Traditionally, the bathing spot was exclusively a men's bathing spot and the gentlemen's swimming club was established to help conserve the area.

Owing to its relative isolation and gender-specific nature it became a popular spot for nudists, but in the 1970s, during the women's liberation movement, a group of female equal-rights activists plunged into the waters and now it is also open to everyone and it is in the control of Dun Laoghaire Rathdown County Council.

Many people believe that swimming in extremely cold water is healthy and good for the immune system.

Is it safe to swim at the Forty Foot?

The Forty-Foot is a great place to swim because there is always enough water to get a dip but like all sea swimming, there are always hazards you need to be aware of. For example, a lot of people like to dive into to the pool at the Forty-foot but there are submerged rocks that can be hazardous especially at low water. The Council have erected signs to warn people of the underwater dangers. Other hazards include slippy granite cut stone steps that can often be covered with seaweed and of course marine wildlife including jellyfish that make their presence felt in the summer months as do an inquisitive nearby Sandycove seal colony.