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Displaying items by tag: 'Converted' Ship

Cork Dockyard's completion to convert a Mainport Group offshore supply vessel acquired in Africa, as Afloat reported in January, is expected to see the ship depart drydock shortly, prior to a new role in the offshore renewables sectorwrites Jehan Ashmore.

The Mainport Geo (formerly Oya), of 1,240 gross tonnage and which cost around €15m to build in 2015, had been operating for previous owners, with the 50m vessel based in the Ivory Coast.

The west African state was challenging to reach for Mainport given Covid-19 restrictions, but was to enable an inspection of the vessel last summer before making a delivery voyage to Cork Harbour.

As previously covered, the conversion took place at Doyle Shipping Group's (DSG) Cork Dockyard, so to transform Mainport Geo into a 'top-class survey vessel in the new year' according to the Group.

For more than 40 years, the group's main role has been to serve the Kinsale Gas Field, where operations are to end this year, that will lead platforms to be decommissioned. 

The company also operates a subsidairy, Celtic Tugs on the Shannon and seismic ships for the global hydro-carbon industry, but is diversifying into the offshore renewables sector as 'Seascapes' last week also highlighted.

Mainport see the great potential of companies in developing wind-farms projects off the south and west Irish coasts. In addition international clients seeking such related survey/scientific ships have already led to interested players about the Mainport Geo coming from the North Sea but also to survey the seabed off Angola, also in west Africa.

To meet the requirements of such specialist ships, the conversion included a new mezzarine deck. This is to feature an Remotely Operated Vehicle (ROV) and a launch and recovery system (LARS) located on this new deck to deploy and retrieve the ROV.

To conduct survey work, a new port side crane was installed to handle an underwater survey baseline (USBL) pole. This difficult operation entailed marine engineering skills at Cork Dockyard (see Verolme shipbuilding era) to incorporate the techology by inserting 3m within the hull and to allow an outreach of a 1.5m survey pole positioned below the keel.

Also as part of the survey systems, involves the use of gliding multi-beams surveys, by using a blue pole also placed under base of the ship. These techologies map the sea bed structure and identify where suitable to install the base of wind-farm turbine towers.

As Afloat also previously mentioned, Mainport Geo is fitted with Dynamic Positioning (DP2-class) technology to enable the ship to maintain an exact stationary location while in deep seas, where conditions would not be possible with an anchor coupled with currents and waves.

The DP system is linked up with satellittes, where computers constantly monitor and adjust the ship's thrusters to pin-point accuracy where precision of seabed survey work can be maintained.

Unlike the rest of the Mainport fleet which have the company colours of a blue hull and white superstructure, Mainport Geo sports a red hull with the white forward deckhouse for 35 crew.

The reason for the red, cited Mainport was that the prior owner had intended to carry out the 5-year special ship survey and this involved purchase of red paint.

As such these paint drums remained on board and given the cost benefit, they were readily put to good use with the Munster based vessel so far, carrying aptly the same colours of the 'Rebel' county.

When Mainport Geo is floated off the stocks in Cork Dockyard, the ship will carry out trials at sea before the first constractor is secured leading to the ship's debut commercial deployment. 

Published in Shipyards

About The Middle Sea Race

The Rolex Middle Sea Race is a highly rated offshore classic, often mentioned in the same breath as the Rolex Fastnet, The Rolex Sydney–Hobart and Newport-Bermuda as a 'must do' race. The Royal Malta Yacht Club and the Royal Ocean Racing Club co-founded the race in 1968 and 2007 was the 28th Edition. Save for a break between 1984 and 1995 the event has been run annually attracting 25–30 yachts. In recent years, the number of entries has rissen sharply to 68 boats thanks to a new Organising Committee who managed to bring Rolex on board as title sponsor for the Middle Sea Race.

The race is a true challenge to skippers and crews who have to be at their very best to cope with the often changeable and demanding conditions. Equally, the race is blessed with unsurpassed scenery with its course, taking competitors close to a number of islands, which form marks of the course. Ted Turner described the MSR as "the most beautiful race course in the world".

Apart from Turner, famous competitors have included Eric Tabarly, Cino Ricci, Herbert von Karajan, Jim Dolan, Sir Chay Blyth and Sir Francis Chichester (fresh from his round the world adventure). High profile boats from the world's top designers take part, most in pursuit of line honours and the record – competing yachts include the extreme Open 60s, Riviera di Rimini and Shining; the maxis, Mistress Quickly, Zephyrus IV and Sagamore; and the pocket rockets such as the 41-foot J-125 Strait Dealer and the DK46, Fidessa Fastwave.

In 2006, Mike Sanderson and Seb Josse on board ABN Amro, winner of the Volvo Ocean Race, the super Maxis; Alfa Romeo and Maximus and the 2006 Rolex Middle Sea Race overall winner, Hasso Platner on board his MaxZ86, Morning Glory.

George David on board Rambler (ex-Alfa Romeo) managed a new course record in 2007 and in 2008, Thierry Bouchard on Spirit of Ad Hoc won the Rolex Middle Sea Race on board a Beneteau 40.7

The largest number of entries was 78 established in 2008.

Middle Sea Race History

IN THE BEGINNING

The Middle Sea Race was conceived as the result of sporting rivalry between great friends, Paul and John Ripard and an Englishman residing in Malta called Jimmy White, all members of the Royal Malta Yacht Club. In the early fifties, it was mainly British servicemen stationed in Malta who competitively raced. Even the boats had a military connection, since they were old German training boats captured by the British during the war. At the time, the RMYC only had a few Maltese members, amongst who were Paul and John Ripard.

So it was in the early sixties that Paul and Jimmy, together with a mutual friend, Alan Green (later to become the Race Director of the Royal Ocean Racing Club), set out to map a course designed to offer an exciting race in different conditions to those prevailing in Maltese coastal waters. They also decided the course would be slightly longer than the RORC's longest race, the Fastnet. The resulting course is the same as used today.

Ted Turner, CEO of Turner Communications (CNN) has written that the Middle Sea Race "must be the most beautiful race course in the world. What other event has an active volcano as a mark of the course?"

In all of its editions since it was first run in 1968 – won by Paul Ripard's brother John, the Rolex Middle Sea Race has attracted many prestigious names in yachting. Some of these have gone on to greater things in life and have actually left their imprint on the world at large. Amongst these one finds the late Raul Gardini who won line honours in 1979 on Rumegal, and who spearheaded the 1992 Italian Challenge for the America's Cup with Moro di Venezia.

Another former line honours winner (1971) who has passed away since was Frenchman Eric Tabarly winner of round the world and transatlantic races on Penduik. Before his death, he was in Malta again for the novel Around Europe Open UAP Race involving monohulls, catamarans and trimarans. The guest list for the Middle Sea Race has included VIP's of the likes of Sir Francis Chichester, who in 1966 was the first man to sail around the world single-handedly, making only one stop.

The list of top yachting names includes many Italians. It is, after all a premier race around their largest island. These include Navy Admiral Tino Straulino, Olympic gold medallist in the star class and Cino Ricci, well known yachting TV commentator. And it is also an Italian who in 1999 finally beat the course record set by Mistress Quickly in 1978. Top racing skipper Andrea Scarabelli beat it so resoundingly, he knocked off over six hours from the time that had stood unbeaten for 20 years.

World famous round the world race winners with a Middle Sea Race connection include yachting journalist Sir Robin Knox-Johnston and Les Williams, both from the UK.

The Maxi Class has long had a long and loving relationship with the Middle Sea Race. Right from the early days personalities such as Germany's Herbert Von Karajan, famous orchestra conductor and artistic director of the Berliner Philarmoniker, competing with his maxi Helisara IV. Later came Marvin Greene Jr, CEO of Reeves Communications Corporation and owner of the well known Nirvana (line honours in 1982) and Jim Dolan, CEO of Cablevision, whose Sagamore was back in 1999 to try and emulate the line honours she won in 1997.

THE COURSE RECORD

The course record was held by the San Francisco based, Robert McNeil on board his Maxi Turbo Sled Zephyrus IV when in 2000, he smashed the Course record which now stands at 64 hrs 49 mins 57 secs. Zephyrus IV is a Rechiel-Pugh design. In recent years, various maxis such as Alfa Romeo, Nokia, Maximus and Morning Glory have all tried to break this course record, but the wind Gods have never played along. Even the VOR winner, ABN AMro tried, but all failed in 2006.

However, George David came along on board Rambler in 2007 and demolished the course record established by Zephyrus IV in 2000. This now stands at 1 day, 23 hours, 55 minutes and 3 seconds.

At A Glance - Middle Sea Race 2024

First held: 1968

Organising Authority: Royal Malta Yacht Club

Start

The 45th Rolex Middle Sea Race will start on Saturday, 19 October 2024.

Grand Harbour, Valletta: seven separate starts, at 10-minute intervals, from 11:00 CEST Saturday, 21 October 2024

Start Line: between the Saluting Battery, Upper Barrakka Gardens (Valletta) and Fort St Angelo (Birgu)

Various vantage points all around the Grand Harbour, high up on the bastions or at water level. Harbour access for spectator boats is restricted during the period of the start.

Course

Set in the heart of the Mediterranean and is considered one of the most beautiful in the world. It starts and finishes in Malta, passes two active volcanoes and takes in the deep azure waters surrounding Sicily, and the Aeolian and Egadi Islands, as well as lonelier outposts of Pantelleria and Lampedusa, both closer to the African continent than Europe.

Length: 606 nautical miles (1,122km)

Outright Race Record: 33h 29m 28s, Argo, United States, Jason Carroll

Monohull Race Record: 40h 17m 50s, Comanche, Cayman Is, Mitch Booth

Main Trophies

Rolex Middle Sea Race Trophy – overall race winner under IRC Time Correction

Boccale de Mediterraneo – winner of ORC category

RLR Trophy – winner of monohull line honours

Captain Morgan Trophy – winner of multihull division on corrected time (MOCRA)

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