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Introduced as the new flagship in 1989 and hoping to keep the more wealthier Westerly owners within the Westerly family the size/volume of this much larger boat meant that everything was on a much larger scale and prospective owners were much more demanding with the interior layout.

Very well manered both under power and under sail.

Sister yachts are the W490 and the Ocean 49

Oceanmaster Statistics

Designer: Ed Dubois Oceanmaster.jpg

Keel: Fin
Cockpit: Centre
LOA (feet): 48' 0"
LWL (feet): 41' 10"
Beam (feet): 15' 1"
Draft (feet): 6' 11"
Displacement (lb): 28,000
Ballast (lb): 11,684
Berths: 7/9
Heads: 2
Rig: Sloop / Cutter
Fuel (galls (UK)): 95
Main (sq. feet): 506,
No. 1 Genoa (sq. feet): Sloop 777, Cutter 665 + 204 Staysail
No 1 Jib (sq. feet): -
Sail ID: OM
Water (galls (UK)): 200
Built: 1989 - 1992
Number Built: 24

The Oceanmaster 48, W490, and Ocean 49 Definitive Guide

A definitive guide to the Oceanmaster 48, W490, and Ocean 49 can be found on the Westerly Owners Association website here

More Photos




Oceanmaster Maintenance and Repair

Oceanmaster Upgrades and Enhancements

Oceanmaster Other Topics


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