The Seaway 25 was designed by Doug Peterson of USA fame for Tom Stevenson in 1978 after Tom won the World half Ton championship in one of Doug's designs. The yacht was designed to sail well on the short sharp chop of

Port Phillip Bay Port Phillip ( Kulin: ''Narm-Narm'') or Port Phillip Bay is a horsehead-shaped enclosed bay on the central coast of southern Victoria, Australia. The bay opens into the Bass Strait via a short, narrow channel known as The Rip, and is compl ...

Melbourne Australia. Intended to rate as a quarter ton Trailer yacht under

IOR The abbreviation IOR may refer to: * Importer of record, term in import and export * inclusive or - as opposed to XOR (exclusive OR) * Independent Order of Rechabites * Index of refraction * India Office Records * Indian Ocean Region * Indian Ocea ...

and

Junior Offshore Group The Junior Offshore Group (JOG) is a UK based yacht club that organises offshore yacht races in the UK using IRC handicap system. The upper IRC limit for JOG is currently set at 1.200 and there is no lower limit as long as yachts comply with the ...

racing both for Harbour and Inshore

Yacht racing Yacht racing is a sailing sport involving sailing yachts and larger sailboats, as distinguished from dinghy racing, which involves open boats. It is composed of multiple yachts, in direct competition, racing around a course marked by buoys or ...

Specifications

I = 25.5 ft (8.12 m) J = 8.5 ft (2.7 m) P = 27 ft (8.6 m) E = 10 ft (3.18 m)

Sailing details

Handicaps *

PHRF Performance Handicap Racing Fleet (PHRF) is a handicapping system used for yacht racing in North America. It allows dissimilar classes of sailboats to be raced against each other. The aim is to cancel out the inherent advantages and disadvantages ...

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Portsmouth Portsmouth ( ) is a port and city in the ceremonial county of Hampshire in southern England. The city of Portsmouth has been a unitary authority since 1 April 1997 and is administered by Portsmouth City Council. Portsmouth is the most dens ...

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IRC Internet Relay Chat (IRC) is a text-based chat system for instant messaging. IRC is designed for group communication in discussion forums, called '' channels'', but also allows one-on-one communication via private messages as well as chat an ...

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= 18.0 ft, (Quarter ton), Class based Handicaps, * CBH (Aust.) = 0.725, * Other = , Sailing Characteristics; Well balanced helm in all conditions. Safe boat in rough seas and excelled in light ghosting conditions. Stern is narrower than more recent boats and has better than normal windward performance but will plane in moderate seas.

References

* Magazine "Trailer Sailing" 1985, No 3, page 83, Publisher Michael Hannan {{Trailer sailers and Trailer yachts worldwide Sailing yachts 1970s sailboat type designs Classes of World Sailing Sailboat type designs by Doug Peterson