Gib'sea 77 Information, Review, Specs

Make
Gib'Sea
Model
77
Number Built
224
Production Year(s)
1979 - 1984

The Gib'Sea 77, produced by the French builder Gibert Marine between 1979 and 1984, emerged as a popular small cruising sailboat, embodying the company's commitment to practical and comfortable designs. Designed by Jean-Claude Meyran, with some sources also attributing the design to Group Graal, this 26-foot masthead sloop quickly established itself as a light, easy-to-handle vessel, well-suited for coastal cruising and family sailing. Known for its robust construction and user-friendly characteristics, the Gib'Sea 77 was envisioned as an accessible and versatile option for a wide range of sailors.

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The Gib'Sea 77 entered production in 1979 and continued until 1984, with 224 units built, although other accounts suggest a combined total of 438 for both the 77 and its successor, the 76. The design, primarily credited to Jean-Claude Meyran, was developed during a period when Gibert Marine, founded by Olivier Gibert, was establishing its reputation for producing fiberglass sailing yachts with an emphasis on cruising comfort and practicality. This ethos, shared with the larger Gib'sea brand, focused on creating robust and user-friendly boats that appealed to a broad market, including the growing charter trade.

A key feature of the Gib'Sea 77's design was the availability of three distinct keel options: a fixed fin keel, bilge keels, and a keel/centreboard configuration. This adaptability allowed owners to choose a setup best suited for their sailing grounds and preferences, with the fixed fin keel version generally considered to offer better sailing performance. The boat was equipped with a straightforward masthead sloop rig, valued for its simplicity.

Sailing Performance and Handling

Despite its compact size of just over 26 feet, the Gib'Sea 77 is recognized for its capable sailing performance and ease of handling. Owners often describe the boat as "nippy" and responsive, making it an enjoyable vessel for coastal excursions. Its relatively light displacement contributes to its agility and makes it easy to manage, particularly for families or those seeking a less demanding sailing experience. The choice of keel played a significant role in the boat's behavior, with the fin keel variant generally offering a more spirited performance compared to its bilge or centreboard counterparts. Overall, the Gib'Sea 77 earned a reputation as a good family coastal cruiser, capable of standing up to intensive use.

Accommodations and Layout

The interior of the Gib'Sea 77 was designed to maximize space within its 26-foot length, typically offering an open-plan layout that could accommodate up to six berths, though it is often considered a comfortable four-berth cruiser. Headroom generally measures around 5 feet 9 inches, which is respectable for a boat of this size. The standard layout included a V-berth forward, a main saloon area, a galley, and a dedicated toilet facility. Notably, some configurations featured a quarter berth located aft of the galley, along with an aft cabin, enhancing the sleeping arrangements. Later or improved versions might have included a more developed galley and a larger chart table. While the fittings were noted to be lightweight, a characteristic common to many Gib'seas of the era, the overall interior design has generally held up well over time.

Owner's Perspectives

Owners of the Gib'Sea 77 frequently praise its robust construction and commendable sailing ability for a boat of its class. Many appreciate its responsiveness and ease of handling, making it a suitable choice for cruising with family or for those new to sailing. The fin keel version, in particular, is often highlighted for its spirited performance. While specific common problems are not widely reported, it has been noted that fittings on Gib'seas of this period could be lightweight. However, general surveys for insurance purposes have often revealed no major issues, suggesting a fundamentally sound build quality for its age. The enduring presence of Gib'Sea 77s in the used boat market speaks to their lasting appeal as reliable and practical coastal cruisers.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x —
Ballast
1620 lbs (Iron)
Displacement
3968 lbs
Water Capacity
21 gal
Fuel Capacity
7 gal

Engine

Engine Make
Yanmar
Engine Model
Engine Type
Engine HP
6
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Main Sail Area
-
Foretriangle Sail Area
-
Total Sail Area (Reported)
375.12 sqft
Total Sail Area (Calc)
-

Dimensions

LOA
26.08 ft
LWL
22.64 ft
Beam
9.19 ft
Draft
5.81 ft
Max Headroom
5.75 ft
Air Draft
-

Calculations

Hull Speed
6.38 kn
Pounds per Inch Immersion
743.43