The 1985 Beneteau Idylle 11.50 is a classic cruising sailboat built on a proven design by Jean Berret. With a solid fiberglass hull, fin keel, and a monohull configuration, this 37-foot yacht is built for stability and long-distance sailing with reduced crew. Power comes from a 50-horsepower Perkins diesel inboard engine driving a three-blade fixed propeller.
The accommodation plan centers on two private cabins—a V-berth forward and a double cabin aft—along with a convertible main saloon that increases sleeping capacity to seven. The single head includes a marine toilet and hot and cold shower. The L-shaped galley is equipped with two sinks, stove, refrigerator, and freezer storage. Fuel capacity is 16 to 31 gallons and freshwater capacity is 53 gallons across dual tanks.
The hull displaces approximately 11,464 pounds with 5,732 pounds of ballast, drawing between 4.36 and 5.25 feet depending on keel configuration. The beam measures 12.14 feet, and the waterline length is 28.87 feet. The boat is described as being in nice shape.
Length
37.00 FT
Beam
12.08 FT
Draft
4.25 FT
Material
Fiberglass
Cabins
2
Heads
1
Engines
1
Engine Make
Perkins
Engine Model
M50
Power
NaN HP
Hours
3,600 HRS
Fuel
Diesel
Fuel
31 GAL
Water
53 GAL