The 'cruise' onboard the ferry Stena Navigator (for virtual tour click HERE) is based on a return excursion on the North Channel route.

So what's included?...there's live music, disco / karaoke, face-painting, balloon modeling and party games for the children. For further family entertainment there's even a magician, Wii-games, free movies and free Wi-Fi.

In addition a 10% discount is available from the onboard shop, though exclusions apply.

Cruises are not catered for vehicles but apply to 'foot' passengers, for further details on terms and conditions, cruise itinerary and travel dates click HERE.

Lord Mayor of Dublin and Admiral of Dublin Port, Gerry Breen, performed the 523 year-old "Casting of the Spear" ceremony in Dublin Bay on midsummer's day, writes Jehan Ashmore.

The 'casting' for yesterdays' re-enactment by the Lord Mayor took place onboard the Dublin port Company tug Shackleton.

From the deck of the Spanish built 50-tonne bollard pull tractor-tug, a spear was launched into the sky and fell deep into the cold water's of Dublin Bay. The ceremony once again marked the position of the city boundaries eastwards.

The medieval tradition of 'Casting of the Spear' dates back to 1488 when the then Lord Mayor, Thomas Mayler, set out on his horse to ride the city's boundaries.

According to historical records he rode out onto the strand as far as a man might ride and from there he cast a spear into the sea. At that time, casting the spear demonstrated the extent of the city boundaries eastwards.

The tradition marks one of many significant moments in Dublin Port's long history since its establishment as a trading post some 1,200 years ago.

A 'Bag-Packing Day'  in aid of the Maritime Museum in Dun Laoghaire is to start tomorrow, writes Jehan Ashmore.

The fund-raising activity will also run on the Friday and Saturday at the Tesco Bloomfield Shopping Centre off Lower Georges Street.

Volunteers are invited to assist in providing two hours of their time to help raise funds for the Maritime Museum which is currently closed due to ongoing renovation work.

For further information please call (01) 214 3964 or email: [email protected]

The museum is located in the former Mariners Church and is run by the Maritime Institute of Ireland (M.I.I.). The museum is to be officially reopened in March 2012, however they intend to be open to the public before their 70th anniversary in October 2011.

Information about the M.I.I. and the museum which welcomes new members can be found on www.mariner.ie

Arklow Shipping (ASL) has turned to the Sekwang Shipbuilding, South Korea for three general cargoships according to www.tradewinds.no

An order has been placed for three 14,200-dwt general cargoships at the yard for delivery from late 2012 to early 2013. The deal includes an option for an extra vessel. To read more click here.

Separate to the Asian newbuild programme is the 4,700 gross tonnes Arklow Bridge (click photo) the latest vessel completed for Arklow Shipping B.V. from the Dutch shipyard of Bodewes B.V.

The Co.Wicklow based company was established in 1966 and has a current fleet of over 40 vessels under the Irish, Dutch and Antiguan flags.

Fastnet Line which runs the Cork-Swansea port route on the Celtic Sea, is assisting the charity MarineLife to monitor cetaceans, writes Jehan Ashmore.

The work of MarineLife is to survey the population trends and track the movements of dolphins, whales, porpoises and other wildlife. The research is undertaken onboard Fastnet Line's Julia (1981/21,699grt) and access to the ferry is provided free-of-charge to the wildlife-based charity.

During the months of July and August the ferry's schedule will allow for further opportunities to conduct daylight sightings of marine-life which is to be posted on MarineLife and Fastnet Line websites.

Adrian Shephard, Chairman of MarineLife Trustees, said: "The route from Swansea to Cork crosses a range of marine habitats and we hope it will generate many sightings of cetaceans and seabirds, including two important species we monitor, the white-beaked dolphin and the balearic shearwater".

In addition monitors recently observed fin whales, the second largest whale on the planet. Such sightings provide vital information and this will contribute to a better understanding of the distribution of cetaceans and other marine life in the Celtic Sea. To read more www.marine-life.org.uk

The first of four summertime surveys is to take place on 10 July. Overall the research by MarineLife is part of a larger project which also involves the use of other ferries operating in the Irish Sea and those serving on UK continental routes.

The 1,500 passenger / 325 car-carrying Julia sails year-round six times a week between September to June and from next month and during August the vessel will provide eight sailings per week. For fares and sailings schedules contact www.fastnetline.com

Fast-ferry Stena Lynx III departed Dun Laoghaire for Fishguard Harbour on a repositioning voyage today, writes Jehan Ashmore.

The 80m craft built in Hobart, Tasmania is due to dock at the Pembrokeshire port this afternoon in advance of seasonal sailings on Stena Line's Fishguard-Rosslare.The Stena 'Express' fast-ferry service is to resume in just over a fortnight's time. Sailings are scheduled to a daily single round trip between 1 July-4 September.

The 627 passenger / 120 car capacity fast-ferry will operate in tandem with the year-round operated conventional ferry-service served by the Stena Europe. Passage times are 120 minutes for the fast-ferry service while the Stena Europe takes 3 hours 30 minutes to sail across the St. Georges Channel.

In the same week that the fast-ferry takes up summer sailings from Fishguard, the small French flagged cruiseship Le Diament is to make the first of three calls in July and once in August.

The motoryacht-like vessel which can accommodate 226 passengers is the first cruise caller of the season and is run by the only French-owned cruise operator Compagnie De Iles Du Ponant.

With the entry of the new ferry, the Wexford based company are asking the public to come up with a name that is relevant to both the French and Irish market.

Competition entrants will be in a chance to win a prize, for you and your family to sail at the time of your choice (subject to availability) on the ferry you have named. The prize includes cabins both ways and your vehicle. For further details on how to enter the competition go to www.celticlinkferries.com

To read more about the new 27,500 tonnes vessel which is slightly larger to the current route vessel Norman Voyager click here. The new ship has a speed of 25 knots, an increased passenger capacity of nearly 1,000 passengers, 800 cars or 150 freight vehicles.

First quarterly figures for 2011 show that volumes of shipping and port traffic on the majority of principal sectors grew, according to the Irish Maritime Development Office (IMDO).

The figures below outline a moderate trade volume growth in four out of the five key freight segments: Lift-on/ lift-off (lo-lo), Roll-on/Roll-off (ro-ro),dry-bulk, break-bulk and the tanker/liquid market.

• Total lift-on/ lift-off (lo/lo) trades volumes grew by 3%.
• Roll-on/Roll-off export traffic was also up 2% per cent on an all island basis.
• Dry bulk volumes through ROI ports increased by 21%,
• Breakbulk volumes were also up 25%
• The tanker/liquid market was the only sector to record a decline, down by -12% compared to the same period last year.

For further information about the figures, charts and a summary released from the IMDO click here

On the naval front, LE Emer was built in Cork's Verolme Dockyard in 1978. She represents the oldest of the eight-strong fleet and is designed from the Naval Service's first purpose built patrol vessel OPV LE Deirdre (P20) but was modified to improve her stability and speed. This vessel was decommissioned several years ago and was converted into a private yacht.

The original BOFORS 40mm L60 gun of the LE Emer was recently upgraded to a BOFORS 40mm L70 to improve range and accuracy of her main armament. She alongside her 65m sisters LE Aoife (P22) and LE Aisling (P23) where all built primarily to patrol the Irish section of the European Economic Zone (EEZ).

During their careers the 'Emer' class vessels have also completed numerous re-supply missions to Irish troops serving overseas with the United Nations and in particular in the Lebanon. A crew compliment of 46 (5 officers) operate the vessels which are all now in their fourth decade of service.

OPV HMS Severn is the third of four 'River' class offshore patrol vessels and like her Irish counterpart is deployed on fishery duties. The 1,677 displacement tonnes vessel was built in 2001 in the UK'S south coast port of Southampton at Woolston Docks. Her home port for the 30 crew is at HM Naval Base in neighbouring Portsmouth.

She becomes the fifth ship to bear the name and with sisters HMS Mersey (P 282) and HMS Tyne (P 281) they are assigned to the Fishery Protection Squadron. Click the ship's diary to follow the ship news. The final member of the River class HMS Clyde (P 257) serves as a Falklands Islands Patrol Vessel (FIPV).

Cruising off the east coast of Leinster this evening is the veteran cruiseship Marco Polo which is bound for the Scilly Isles off Land's End, writes Jehan Ashmore.

For those with an appreciation for the more traditional tiered deck profile compared to the bulky new giant cruiseships, the 22,080 tonnes vessel built as the Aleksandr Puskin at the Mathias-Thesen-Werft, East Germany, certainly represents a different era. 

The liner entered service in 1966 with the Baltic Shipping Company on their regular trans-Atlantic Montreal-Leningrad service. In 1975 she was converted for her new role as a full-time cruiseship. For a cut-away deck profile and description of facilities click here.

She can take 850 passengers accommodated in 450 cabins. Her main dimensions reflect her ocean-going design noting her draft is 8.2m (26.9ft) with a length of 176.3m (578.4ft) and a beam of 23.6m (77.4ft). Crewing is divided between senior officers (international) and cruise staff and entertainers are both British and comprising of other nationalities.

In recent years Marco Polo served the German market but she now is run by Cruise & Maritime Voyages (CMV) on cruises from the UK.  The company also operate the Ocean Countess which first started out her days as Cunard Countess.