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Displaying items by tag: digital selective calling

The US Coast Guard has shown concern at the number of distress calls made from yachts that do not include GPS position information to aid rescuers in their location.
Already in the US, all newly installed VHF radios are required to have digital selective calling, which transmits distress calls to search and rescue services with the yacht's MMSI (Maritime Mobile Service Identity), a unique identifier for the yacht that includes its name, home port and owner's name. The new units are also connectable to onboard GPS systems.
But most yacht owners do not connect their radios to GPS, it's argued, and many have not registered their MMSI.
Sail World reports comments from US Coast Guard Rear Admiral RE Day, who said: "Of the roughly 100 digital selective calling distress alerts we are now receiving each month, about nine out of 10 do not have position information."
He added: "There's little the Coast Guard can do after receiving a distress alert with no position information, using an unregistered MMSI and having no follow-up voice communications."
Afloat.ie asks: Are yacht owners in Ireland more safety conscious than their US counterparts? Or do we need to take more care to provide the right info to search and rescue services? Have your say in the comments below or at the Afloat.ie forum!

The US Coast Guard has shown concern at the number of distress calls made from yachts that do not include GPS position information to aid rescuers in their location.

Already in the US, all newly installed VHF radios are required to have digital selective calling, which transmits distress calls to search and rescue services with the yacht's MMSI (Maritime Mobile Service Identity), a unique identifier for the yacht that includes its name, home port and owner's name. The new units are also connectable to onboard GPS systems.

But most yacht owners do not connect their radios to GPS, it's argued, and many have not registered their MMSI.

Sail World reports comments from US Coast Guard Rear Admiral RE Day, who said: "Of the roughly 100 digital selective calling distress alerts we are now receiving each month, about nine out of 10 do not have position information."

He added: "There's little the Coast Guard can do after receiving a distress alert with no position information, using an unregistered MMSI and having no follow-up voice communications."

Afloat.ie asks: Are yacht owners in Ireland more safety conscious than their US counterparts? Or do we need to take more care to provide the right info to search and rescue services? Have your say in the comments below or at the Afloat.ie forum!

Published in Water Safety

Beneteau 31.7 sailing in Ireland

In Ireland, the Beneteau First 31.7 Ireland One Design Class Association encourages and develop the use of the Beneteau First 31.7 yacht as a one-design keelboat, mainly for racing. 

Each year the association stages national championships with boats coming from different sailing across Ireland. The main centre is Dun Laoghaire Harbour where the bulk of the fleet (15 boats) are based at the National Yacht club but are moored at Dun Laoghaire Marina.

The Beneteau 31.7 boat is not new to Dublin Bay, as boats of this size and type have competed in DBSC in the Cruiser 2 class for some years.

However during the 2006 season, due to their increased numbers, DBSC granted the class its own racing start, thereby facilitating one-design racing for this cruiser/racer. 

Since then it has become one of the biggest one-design keelboat classes on the Bay.

One-design rules were drawn up to discourage modifications, maintain a level playing field and set a generally ‘Corinthian’ ethos.

To preserve the cruising dimension, the boat races with cushions aboard.

Numbers entered in DBSC have settled down to approx 15-18 boats, and regular Thursday and Saturday attendances over the season are usually of the order of 14 to 16 boats, reflecting good participation by members. Racing is close and competitive. 

In addition to scratch results, ECHO results are also posted. This combines the best of both worlds, providing one-design racing which the members like, while also providing an incentive and interest in turning out for those boats who may not always approach podium position on scratch.

At A Glance – Beneteau First 31.7 Specifications

L.O.A 9.61 m
Hull length 9.50 m
L.W.L. 8.80 m
Beam 3.23 m
Draught min (Deep draught keel) Cast iron 1.90 m
Ballast weight (Deep draught keel) 1 025 kg
Air draught (max) 13.90 m
Light displacement (EC) 3 750 kg
Fuel capacity 30 l
Freshwater capacity 160 l
Engine power 21 HP

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