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Displaying items by tag: Dun LoaghaireHolyhead

#FERRY NEWS-A month from today sees the resumption of fast-ferry sailings on the Dun Laoghaire-Holyhead route, operated by Stena Line's HSS Stena Explorer, writes Jehan Ashmore.

The 120 minute central-corridor route closed in mid-September due to consistent high operating costs in recent years. This led to the withdrawal of the fuel-thirsty HSS craft which is powered by four gas-turbine engines.

In addition most of the route's turnover was generated in the high season months, leaving the remaining months unsustainable. As such the company decided to make the service as a seasonal-only operation. To read a previous report of the closure click HERE.

The ending of the year-round-service was the first major break to the route since the introduction of the pioneering HSS Stena Explorer in 1996 which in turn had replaced conventional tonnage. The Finnish built craft was the first of a trio of sisters commissioned for Stena Line and only this vessel remains in service for the operator.

Also operating on the route in recent years was the smaller fast-ferry craft Stena Lynx III which had served several high and low seasons, though she  will not be joining her larger fleetmate. The Tasmanian built Incat fastcraft was sold last year to South Korean interests as previously reported on Afloat. ie

Meanwhile the company's Dublin-Holyhead route is maintained by conventional tonnage vessels, Stena Adventurer and Stena Nordica which operate the 3 hour 15 minute service.

Published in Ferry

About Electric outboard engines

The direct-drive component in electric outboard engines means that the electric motors are incredibly efficient compared to conventional marine combustion motors, operating with considerably higher torque whilst using less power.

Without any need for gears, cooling systems and moving parts the motors are maintenance free, highly efficient and economic to run.

As a result, electric boat engines are becoming more popular on Irish waters as the world transitions from fossil fuels to green energy.

To date, popular electric engine sizes have been trolling engines typically used by fishermen on lakes.

These marine engines are available in models that can be used in fresh water and sea water, for your boat or kayak.

Electric motors are Ideal for fishermen because they are quiet and create little in the way of disturbance 

Popular electric trolling models range from 30lb thrust to 55lb thrust in a range of shaft lengths.

But use is becoming broader now in 2021 and electric outboard engines are being used on small runabouts and RIBS where electric outboard engine sizes are getting bigger.

Outboard electric engines are economical and environmentally friendly. Battery technology is also improving at a rapid rate meaning they are becoming smaller and lighter and run for longer.

Built in hydro-generation provides alternative recharging options whilst under sail are also options meaning the electric outboard now has a home on the stern on small yachts and dayboats too.

As far back as 2014, Torqeedo owner Jack O'Keefe from Cork Harbour told Afloat readers of his sailing adventures in a Drascombe Coaster dinghy and how after swapping from a petrol version the rewards from his new electric outboard engine are less noise, no smells, more stowage, better sailing performance and a motor that can be started by a small child. But it's still not silent, there's a whine he says here 

Popular brands in Ireland are Torqeedo, ePropulsion, Pulsar and Minn Kota but there are more arriving all the time as the technology advances