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Sailboat Specifications

Mercury 18

Masthead Sloop · Fin Keel

Designed by Ernest Nunes · Built by Nunes/W. D. Schock/Moore Sailboats · First built 1939

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LOA 18.00 ft  ·  Beam 5.33 ft  ·  Displacement 1,100.00 lb  ·  Masthead Sloop  ·  Fin Keel
About the Mercury 18 Sailboat

With limited technical specifications available, the Mercury 18 represents a compact sailing vessel designed for accessible recreational sailing. This 18-foot sailboat falls into the small keelboat category, making it an attractive option for sailors seeking a manageable yet capable craft for day sailing and learning opportunities. The Mercury 18's size positions it well for coastal waters and protected bays, where its manageable proportions allow for single-handed operation or comfortable sailing with a small crew. Boats in this size range typically offer an excellent balance between stability and responsiveness, making them suitable for sailors developing their skills while still providing engaging performance for experienced hands. Small keelboats like the Mercury 18 often serve dual purposes as both training vessels and weekend recreational boats. Their fixed keel design provides better upwind performance compared to centerboard alternatives, while the compact size keeps maintenance requirements and storage costs reasonable. The limited availability of detailed specifications suggests this may be a less common model, potentially making it an interesting find for sailors seeking something distinctive in the small boat market. For prospective buyers, the Mercury 18 would likely appeal to those wanting straightforward sailing in a traditional package.

Dimensions & Specifications
LOA (Length Overall) 18.00 ft / 5.49 m
LWL (Waterline Length) 13.00 ft / 3.96 m
Beam 5.33 ft / 1.62 m
Max Draft 3.08 ft / 0.94 m
Displacement 1,100.00 lb / 499 kg
Ballast 635.00 lb / 288 kg
Ballast Type Lead
Design & Construction
Hull Type Fin Keel
Rigging Type Masthead Sloop
Construction Plywood or FG
Designer Ernest Nunes
Builder Nunes/W. D. Schock/Moore Sailboats
First Built 1939
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Frequently Asked Questions

How much does a Mercury 18 weigh?

The Mercury 18 has a displacement of 1,100.00 lb and a length overall (LOA) of 18.00 ft.

Who designed the Mercury 18?

The Mercury 18 was designed by Ernest Nunes, first built in 1939.