The sleek new Ports Authority tug boat measuring about 12 metres in length and six metres wide has been undergoing sea trials at Avatiu Harbour yesterday.

The new tug is slightly larger than the existing Toa tug, with twin screws (propellers) and an 800-horsepower engine which will allow Ports Authority to bring in larger vessels with winds up to 20 knots. 

With the additional power and enhanced manoeuvrability of the new tug, this will allow the delivery of operational efficiencies and a higher level of maritime safety at Avatiu port.

Harbour master John Jessie said the new tug boat had been tested in New Zealand. “We are doing sea trials at the moment and training and familiarising the captains of the old tug.”

The new tug arrived on April 3 on cargo vessel Liloa II. The tug boat’s name will be revealed on Thursday morning at a special blessing ceremony at Avatiu harbour.

The existing Toa tug boat was constructed in 2001 with 322 horsepower and designed to assist vessels up to 80 metres in length with winds up to 21 knots. 

However, since the redevelopment of the Avatiu harbour in 2012, the harbour has routinely received vessels up to 115 metres in length. These vessels can only be berthed with winds at or below 15 knots. 

The Toa tug will remain in commission and kept on standby.