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Sunbeam 46.1 is a Offshore cruising sailboat built by Sunbeam Yachts and designed by J&J Design. Her first hull was built in 2018 with an overall lengh of 14.75 m or 48.5 ft long and a Deck stepped mast mast configuration.

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SUNBEAM 46.1 Sailboat Specifications​


Overall Length (LOA) m / ft14.75 m / 48.5 ft
Builder(s)Schöchl Yachtbau
Designer(s)J&J Design
categoryOffshore cruising sailboat
Hull TypeMonohull
First Hull Built2018
Last Hull BuiltStill in production
AppendagesKeel T-shaped keel (with bulb)
HelmTwin helm wheels
RudderSingle spade rudder
CockpitClosed aft cockpit
Ballast TypeCast iron
Rigging TypeSloop Marconi 7/8
Mast LayoutDeck stepped mast
Number of Cabin(s)3
Number of Head(s)2
Freshwater Tank Capacity lt/gal550 L / 145.3 gal
Ballast Ratio35


Overall Length (LOA) 14.75 m / 48.5 ft
Hull Length13.99 m / 45.11 ft
Waterline Length (LWL)13.26 m / 43.6 ft
Beam (width)4.45 m / 14.7 ft
Draft2.2 m / 7.2 ft
Light Displacement (MLC) 13000 kg / 28660 lb
Maximum Displacement13000 kg / 28660 lb
Ballast Weight4550 kg / 10031 lb


Critical Hull Speed8.84 knots
Capsize Screening Formula (CSF)1.91
Comfort Ratio27.73
Displacement-Length Ratio (DLR)158
Ballast Ratio35
Sail Area to Displacement21.23
Upwind Sail Area to Displacement20.8 m²/T / 224 ft²/T

Above Deck

Mast LayoutDeck stepped mast
Rotating SparsNo
Number of Levels of Spreaders2
Spreaders AngleSwept-back
Spars ConstructionAluminum spars
Standing Rigging1x19 strand wire discontinuous
Reported Sail Area115.00 m² / 1237.85 ft²
Upwind Sail Area115 m² / 1238 ft²

Engine Room

Engine(s)1 inboard engine
Engine(s) Power75 HP
Fuel typeDiesel
Fuel Tank Capacity300 L / 79.3 gal

Below Deck

Maximum Headroom6.23 ft * 1.90 m