New Isles of Scilly ferry Scillonian IV set to start sea trials

Scillionian IV at the Piriou shipyard in Vietnam. [Photo: Isles of Scilly Steamship Group]

The Isles of Scilly Steamship Group reports that its new purpose-built passenger ferry, Scillionian IV, will be entering the sea trials phase in Vietnam this week. This marks a significant milestone in the ship’s construction, during which its performance, maneuverability, propulsion and onboard systems will be rigorously tested at sea to ensure they meet design specifications and international standards.

Scillonian IV will depart the Piriou shipyard in Ho Chi Minh City on Tuesday, making its way down the Nhà Bè river into the South China Sea in preparation for sea trials off the coast of Vung Tau.

It will then spend the week conducting speed and operational trials as well as testing key pieces of onboard machinery such as deployment of anchors and safety boats.

Scillonian IV’s master, Joe Whetton, technical superintendent Luke Parnell and engineer Jonathan Jackman will join the project team in Vietnam to witness the trials, in collaboration with Piriou shipyard and the classification society, Lloyds Register. This also commences the start of the familiarisation process for Scillonian IV.

Following the successful completion of sea trials, Scillonian IV will undergo final fit-out and certification before making her delivery voyage to the U.K. ahead of entry into service.

Stuart Reid, chief executive of the Isles of Scilly Steamship Group, said: “The commencement of sea trials represents an important step towards bringing Scillonian IV into service next year.

“Sea trials are a vital stage in the shipbuilding process, providing the opportunity to thoroughly test the vessel in real operating conditions before she moves closer to completion.

“We’re delighted to see the project reaching this crucial phase and look forward to sharing further updates as Scillonian IV continues her journey towards serving the Isles of Scilly.”

Once complete, Scillonian IV will carry up to 600 people, a 24% increase on current levels, while reducing journey times. It will feature roll and pitch reduction systems, enhancing passenger comfort, and is designed utilising modern propulsion technologies that improve efficiency and reduce environmental impact.

The Steamship Group’s vessel replacement program represents one of the most significant investments in the company’s history, reaffirming its commitment to supporting island communities through improved passenger and freight services.

Together with Menawethan, the Steamship Group’s new freight ship which officially entered service this week, the vessels represent a £40m investment in the future of the islands’ lifeline transport links, ensuring modern, resilient and fit-for-purpose freight and passenger services for the Isles of Scilly.