Cobra Sailboats

Explore Cobra sailboats and the details behind each model. If you are shopping for a Cobra sailboat, we keep an eye out for Used Cobra Sailboats.

Model Listings Year Built LOA (ft) Beam (ft) Draft (ft) Disp. (lbs) Hull Designer Rig Keel
Cobra 8508 for sale197628.5 ft9.5 ft3.5 ft7,750 lbsMonohullDavid FelthamMasthead SloopTwin
Cobra 7504 for sale197725 ft9.67 ft3.5 ft5,800 lbsMonohullDavid FelthamMasthead SloopTwin
Cobra 7003 for sale198023 ft8.75 ft3 ft4,250 lbsMonohullDavid FelthamMasthead SloopTwin
Cobra 10503 for sale197934.33 ft12 ft5.5 ft12,500 lbsMonohullDavid FelthamMasthead SloopTwin
Cobra Cat197516.4 ft6.89 ft1.8 ft170 lbsCatamaranPeter FletcherFractional SloopDaggerboard
Cobra 35198535 ft18 ft4.83 ft5,000 lbsCatamaranDon KarminFractional SloopCenterboard

Cobra sailboats: a small British range with one designer behind it

The Cobra sailboats worth knowing today trace to a small British yard, Cobra Yachts, whose whole line -- the 700, 750, and 850 -- carries the pen of one freelance designer, David Feltham. Sailboat catalogs also list a Cobra 35 catamaran credited to the American designer Don Karmin, a separate origin unrelated to the British builder, per catalog records, so shoppers should take care not to conflate the two.

Origins and ownership

Feltham left Thames Marine to work as a freelance designer for Cobra Yachts, a company set up to build its own version of the Colvic 26 Sailor. He drew the 750 in 1977, along with the 700 and 850 that filled out the rest of the range, before later forming his own yard, Seawolf Yachts Limited, which went on to produce the Seawolf range of boats.

Construction through the eras

Much of the Cobra range was sold as bare hulls with a finishing kit for home completion, and fit-out quality on the resulting boats varies as a result. The 700, the smallest in the range, was marketed as a budget family cruiser with four berths; build quality ran below average and many were kit-fitted, per Yachting Monthly, though Feltham's efficient use of interior space gave good examples the feel of a much bigger boat, according to Go Sail. Most 750s were twin-keeled, with some fin-keeled versions produced alongside kit-built hulls sold as bare shells with finishing kits. The 850, similar in style to the 700 and popular as a charter boat built in reasonably large numbers, added a long fin keel and a large skeg supporting the rudder for good handling and sporty performance, some examples kit-completed as well -- according to Yachting Monthly.

Who Cobra is for

Buyers wanting an affordable, easy-to-own starter boat gravitate to the 700: only 50 were built, making it a rare and sought-after starter boat, according to Go Sail, and owners have often kept them from new for up to 25 years. Good examples make excellent, affordable starters, per Yachting Monthly. Buyers after more performance and carrying capacity look to the 850, whose fin keel and skeg gave it sportier handling and made it a popular charter choice. Because so much of the range left the yard as a kit, condition and fit-out quality matter as much as which model is on the transom.

Frequently asked questions

01Who designed Cobra sailboats?+
David Feltham, a freelance designer who left Thames Marine to work for Cobra Yachts -- a company set up to build its own version of the Colvic 26 Sailor -- drew the 700, 750, and 850. He later formed his own yard, Seawolf Yachts Limited, which produced the Seawolf range.
02What's the difference between the Cobra 700, 750, and 850?+
The 700 is the smallest, a budget four-berth family cruiser. The 750 is mostly twin-keeled, with some fin-keeled versions produced. The 850 is the largest of the three, with a long fin keel and a skeg-supported rudder for sportier handling, and a history as a popular charter boat.
03Were Cobra sailboats sold as kits?+
Much of the range was, yes -- offered as bare hulls with a finishing kit for home completion, which is why build quality varies from boat to boat depending on how well the kit was finished.
04Is the Cobra 700 a good boat for a first-time owner?+
Good examples make excellent, affordable starter boats. Only 50 were built, so it's rare, and owners have often kept theirs from new for up to 25 years -- a sign the boats hold up and hold owners' loyalty, even though build quality on many kit-finished examples ran below average.
05Is the Cobra 35 catamaran related to Cobra Yachts' sailboats?+
No. Catalog records credit the Cobra 35 catamaran to the American designer Don Karmin, an origin unrelated to the British builder behind the 700, 750, and 850.