Edward Dubois

Composite_Material

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

merlin-28-1_1582539309

Factory

Westerly

Euro

Symmetric spinnaker

Stormjib

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Name	Value
Maker	Westerly
Model	Merlin 28 Twin keel
First built hull	1984
Version	Twin keel
Boat type	Sail
Category	Cruiser Boats
Hull type	Monohull
Hull material	Monohull

Name	Value
Top speed	10.48 kmh
Mast height	11.22 m
Length overall	8.78 m
Beam overall	2.78 m
Draft maximum	1.07 m
Displacement	3,645.07 kg
Ballast weight	1,510.01 kg
Helm	1 tiller
Rudder	1 transom hung rudder
Cockpit	Closed aft cockpit

Name	Value
Naval architect
Name/Studio	Edward Dubois

Name	Value
Mast	36.8
Spars	Mast and boom in Aluminum
Standing rigging	1x19 strand wire continuous
Number of spreaders	1
Spreaders angle	Swept-back
Upwind sail area	41.16 sq.m
Downwind sail area	57.41 sq.m
Mainsail A	208.00
Spinnaker A	410.00
Spinnaker A	129.00
Spinnaker A	46.00

Name	Value
Engine A
Type	Inboard engine ; Diesel
Engine B

1984 Westerly Merlin 28 Twin keel

Boat Overview

Type

Maker

Hull type

Hull Material

Composite_Material

Category

Boat length (LOA)

8.78 m

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Overview

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Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	0.03
Upwind SA to Displacement	17.67
Downwind SA to Displacement	24.65
Hull Displacement Speed	0.03
Ballast to Displacement (B/D)	0.41
Capsize Screening Formula (CSF)	1.82