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'In early August 2003 the preparations to apply the deck paint to the Brid Venture
were under way at the Allan Barnett Fishing Co. shipyard in Bridport, northern Tasmania.
For the first time the work was being carried out under cover - which was just as well
because outside, a black winter squall raged. Very heavy rain falling on the roof and an
icy cold gale of wind whistling around the various uncompleted corners of the new
shipbuilding shed made conversation nearly impossible. The massive new shed was built
over the existing open work areas and over the small workshops while work continued
on the Brid Venture and another 20 metre fishing boat under construction.
The Brid Venture is a 17 metre Alan Muir design with forward wheelhouse and aft deck
equipped primarily for scallop dredging with the capacity for cray fishing in the scallop
off-season. This new design was commissioned by Allan Barnett to take advantage of the Bass
Strait scallop fisheries re-opened in the 2003 winter. The hull has a highly flared
bow shape which complements the greater than average hull beam. The shipyard still lofts
the lines full size, by hand and, because of this experience, were able to accurately
predict the hull plate shapes. Despite the heavily flared shape, the plates conform to
the shape without requiring additional rolling.
The hull was drawn with greater beam than usual in order to improve the hold capacities.
As a result, the wheelhouse, despite not extending to the deck edge and being well forward,
is very spacious. The skipper has a command station mounted outside on the aft bulkhead of
the wheel house in addition to the central forward facing station. A well sheltered working
area almost amidships is created aft of the wheelhouse. A prefabricated shelter for the crew
while dredging is removed when cray fishing. The running gear for the dredge is kept well out
of the way in the after quarter of the deck area.
Although noticeably smaller than the 20 metre fishing boats produced over the past year,
the Brid Venture has a main engine of almost the same power. In a first for Allan Barnett,
the Fiat Iveco 82-10, 14 litre in-line six cylinder was chosen to be the main engine, supplied
by Lees Industries Australia, Queensland. This Iveco 82-10 is the 244kW (330hp) (continuous)
version running at 1,800rpm driving a Twin Disc MG5091 gearbox with a deep 4:1 reduction
ratio and an almost 1,400mm diameter three-bladed Mikado propeller. The combination provides
for substantial dredging power (the maximum permitted size of dredge is used) and a
comfortable and economic free running speed of 9 knots. The shipyard's own articulating rudder
has been fitted for superior control while dredging. The hydraulic installation was
sub-contracted to Hydroquip Hydraulics in Launceston.
The shipyard maintains its unusual very high standard paint job with the delivery of the
Brid Venture. Using Jotun Paints, surfaces are primed with two coats of Mastic 87 followed
by two coats of Hard Top Ultra for the topsides. Signal Red for the topsides, and white for
the superstructure. Underwater, the anti-fouling is Sea Guardian black.
The Brid Venture has proved to be a very successful boat, she dredged her quota of scallops without
incident and proved very economical to operate. When the scallop season finished at the end of
November, the Brid Venture returned to the shipyard where the dredge equipment was removed
and a pot hauler installed. Less than six months after her launching she has proved the shipyard's
construction and installations satisfactorily. The designer, Alan Muir said that he was pleased
to hear that she was fulfilling both the design roles entirely to the satisfaction of the
operators. During a recent visit to the shipyard he said he was pleased to see that the
Allan Barnett Fishing Co. shipyard had almost completed the hull plating of hull number two -
to be an identical boat, or sister-ship. This hull is scheduled for launching at the end
of the first quarter 2004.
Once again Allan Barnett Fishing Co. have taken advantage of their considerable experience
to produce a very effective fishing boat - an another very good looking one too. "The shipyard's
new shed has already proved to be a very useful improvement", commented Allan Barnett,
"it has allowed work to proceed under conditions that would have created delays in the past".'
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As featured in Professional Fisherman, January 2004.
Copyright Guy Anderson
Type of vessel: Scallop dredger/cray boat
In survey to: USL 3B
Owner: Allan Barnett Fishing Co. Tasmania
Designer: Alan Muir
Builder: Allan Barnett Fishing Co. Tasmania
Construction material: Steel
Length overall: 17.3 metres
Beam: 5.7 metres
Draught: 2 metres
Main engine: Iveco 6210, 244kW (330hp) at 1,800kW
Gearbox: Twin Disc MG 5091 DC
Maximum speed: 10 knots
Cruising speed: 9 knots
Auxiliary: Isuzu 4LEI, 20kVA
Steering system: Hydraulic-electric twin ram
Radar: Furuno FCV 291
Radio: Icom M710 HF
Autopilot: Simrad AP35
Plotter: Simrad CP42
Paints/coatings: Jotun
Windows: Marine and Mobile
Fishing equipment: Scallop winch, Pot hauler
Pot capacity: 50
Freezer hold capacity: 7.2m squared
Iced fish capacity: 25m squared
RSW hold capacity: 20m squared
Liferaft: RFD 6-man
Fuel capacity: 12,200 litres
Fuel consumption: 40 litres/hour
Range: 2,800 nautical miles
Freshwater capacity: 4,400 litres
Crew: 4
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