THE Bermuda Biological Station for Research's new research vessel is too big for its dock ? and the charity is now undertaking a major renovation to accommodate it.

The 168-foot arrived last month to replace the 115-foot to operate as the BBSR's scientific research vessel.

The old ship docked in front of the BBSR's site in Ferry Reach. But the new ship has been docked at Penno's Wharf in St. George's for much of the time since it arrived.

A spokesman for the BBSR this week confirmed that a major renovation of the dock would have to be carried out and that the work could take several months.

BBSR director Tony Knap was not available yesterday to answer questions on the matter.

A source said that the was too large to sail between the large concrete stanchions, remnants of Bermuda's old railway network, which stand at the entrance to the Ferry Reach Harbour. We were unable to verify that yesterday.

When the ship was named in a ceremony at Albuoy's Point last month, Dr. Knap said it would enable the BBSR to become "a significant force in the field of marine science".

He added: "The is the catalyst for a new era in deep-ocean research at BBSR. Our ability to serve the global scientific community has never been stronger."

The $5-million ship's bigger size will allow it to continue working in the waters off Bermuda during rough seas in winter.

BBSR estimate the vessel will be in service for 20 years or more. will be able to launch bigger science mooring buoys and heavier instruments than , while providing more room for hi-tech equipment.

Larger lab space means it can carry more delicate instruments and house up to 22 scientists at one time, compared to eight berths on the former research ship.

It also provides an on-board classroom for schoolchildren and will be more comfortable on longer journeys.

Expanded deck space will allow the to carry more equipment, such as work boats and scientific vans.