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Endeavourcat 36
 ·  Builder: Endeavour Catamaran Corp. (Usa)
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About the Endeavourcat 36

Built by Endeavour Catamaran Corp., this 36-footer represents American multihull craftsmanship designed for comfortable coastal cruising and charter operations. The fiberglass construction delivers durability while keeping maintenance requirements reasonable for owners seeking reliable performance without constant upkeep. With its 15-foot beam and shallow 2.83-foot draft, the Endeavourcat 36 opens up cruising grounds that monohulls simply cannot access. Those skinny waters, quiet coves, and beach anchorages become viable destinations, while the catamaran's inherent stability provides a steady platform for living aboard or entertaining guests. The spacious beam translates to generous interior volume and deck space that feels much larger than typical 36-foot monohulls. Twin 29-horsepower engines provide redundancy and excellent maneuverability in tight quarters, essential features for a cruising catamaran that will frequently navigate marina channels and anchorages. The fractional sloop rig with 540 square feet of sail area delivers respectable sailing performance while remaining manageable for smaller crews. The SA/Displacement ratio of 19.67 indicates moderate sailing performance, prioritizing comfort and ease of handling over racing speed. This positioning makes the Endeavourcat 36 well-suited for weekend cruising, extended coastal voyaging, and charter operations where guest comfort and safety take precedence over ultimate performance.

Core Dimensions
LOA (Length Overall) 36.00 ft / 10.97 m
LWL (Waterline Length) 33.00 ft / 10.06 m
Beam 15.00 ft / 4.57 m
Max Draft 2.83 ft / 0.86 m
Displacement 9,250.00 lb / 4,196 kg
Sail Area (Reported) 540.00 ft² / 50.17 m²
Design & Construction
Hull Type Catamaran (no boards/asym.)
Rigging Type Fractional Sloop
Construction FG
Builder Endeavour Catamaran Corp. (USA)
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Performance Ratios
Comfort Ratio Ted Brewer's Comfort Ratio predicts how comfortable a boat will feel in offshore conditions. Higher values mean a steadier, more comfortable motion in a seaway.
Under 20 — Uncomfortably rough20–30 — Acceptable coastal30–40 — Good offshore comfortOver 40 — Very comfortable offshore
11.36
Capsize Screening Formula The USHS Capsize Screening Formula estimates offshore capsize risk. Lower is safer — values under 2.0 are considered acceptable for offshore sailing.
Under 2.0 — Safe for offshore2.0–2.2 — Borderline offshoreOver 2.2 — Coastal use recommended
2.86
Hull Speed Hull Speed is the theoretical maximum speed of a displacement hull, calculated from waterline length. Most cruising sailboats reach this speed in moderate conditions. 7.7 kn
S# (Speed Number) The Speed Number (S#) is a quick performance index. Higher values indicate a faster, more powerful design relative to its size.
Under 3.0 — Slow cruiser3.0–5.0 — Average cruiser5.0–7.0 — Performance cruiserOver 7.0 — Racer
4.03
Pounds/Inch Immersion Pounds per Inch Immersion (PPI) tells you how much weight is needed to sink the boat one inch. Useful for calculating how additional gear and stores affect waterline. 10.61 pounds/inch
SA/Displacement (Calc) Calculated Sail Area to Displacement ratio using actual measured sail dimensions rather than reported values. More precise than the reported SA/Disp figure. 17.59
Rig Dimensions
I (Foretriangle Height) 29.00 ft / 8.84 m
J (Foretriangle Base) 12.17 ft / 3.71 m
P (Mainsail Luff) 35.00 ft / 10.67 m
E (Mainsail Foot) 17.50 ft / 5.33 m
SA Fore 176.47 ft² / 16.39 m²
SA Main 306.25 ft² / 28.45 m²
SA Total (100%) 482.72 ft² / 44.85 m²
Est. Forestay Length 31.45 ft / 9.59 m
Mast Height (DWL) 46.50 ft / 14.17 m
Engine & Accommodations
Engine Type Diesel; Sail drive
Horsepower 2x 29
Fuel Capacity 60 gals / 227 L
Water Capacity 90 gals / 341 L
KSP 0.69
How It Compares

vs. C&C 36, Catalina 36 Mkii, Cs 36 Merlin, Hallberg Rassy 36, Sabre 36

This boat Similar boats
Dimensions
LOA
Endeavourcat 36 ★
36.0 ft
C&C 36
36.0 ft
Catalina 36 Mkii
36.3 ft
Cs 36 Merlin
36.0 ft
Hallberg Rassy 36
36.0 ft
Sabre 36
36.0 ft
LWL
Endeavourcat 36 ★
33.0 ft
C&C 36
Catalina 36 Mkii
31.0 ft
Cs 36 Merlin
29.2 ft
Hallberg Rassy 36
Sabre 36
29.3 ft
Beam
Endeavourcat 36 ★
15.0 ft
C&C 36
Catalina 36 Mkii
12.0 ft
Cs 36 Merlin
11.5 ft
Hallberg Rassy 36
Sabre 36
11.3 ft
Displacement
Endeavourcat 36 ★
9 lbs
C&C 36
Catalina 36 Mkii
14 lbs
Cs 36 Merlin
13 lbs
Hallberg Rassy 36
Sabre 36
13 lbs
Ballast
Endeavourcat 36 ★
C&C 36
Catalina 36 Mkii
6 lbs
Cs 36 Merlin
5 lbs
Hallberg Rassy 36
Sabre 36
5 lbs
Sail Area
Endeavourcat 36 ★
540 sq ft
C&C 36
Catalina 36 Mkii
625 sq ft
Cs 36 Merlin
608 sq ft
Hallberg Rassy 36
Sabre 36
610 sq ft
Performance
PHRF Rating (lower = faster)
Endeavourcat 36 ★
C&C 36
132 s/nm
Catalina 36 Mkii
144 s/nm
Cs 36 Merlin
126 s/nm
Hallberg Rassy 36
Sabre 36
144 s/nm
SA / Displacement (higher = more powerful)
Endeavourcat 36 ★
C&C 36
Catalina 36 Mkii
16.5
Cs 36 Merlin
17.7
Hallberg Rassy 36
Sabre 36
17.5
Ballast / Disp (higher = stiffer)
Endeavourcat 36 ★
C&C 36
Catalina 36 Mkii
40.3 %
Cs 36 Merlin
43.0 %
Hallberg Rassy 36
Sabre 36
Comfort Ratio (higher = more comfortable offshore)
Endeavourcat 36 ★
11.4
C&C 36
Catalina 36 Mkii
25.6
Cs 36 Merlin
24.9
Hallberg Rassy 36
Sabre 36
25.9
Capsize Screening (lower = safer)
Endeavourcat 36 ★
2.86
C&C 36
Catalina 36 Mkii
1.95
Cs 36 Merlin
1.96
Hallberg Rassy 36
Sabre 36
1.91
Displacement / Length (lower = lighter)
Endeavourcat 36 ★
C&C 36
Catalina 36 Mkii
223
Cs 36 Merlin
233
Hallberg Rassy 36
Sabre 36
Hull Speed
Endeavourcat 36 ★
7.7 kts
C&C 36
Catalina 36 Mkii
7.5 kts
Cs 36 Merlin
7.2 kts
Hallberg Rassy 36
Sabre 36
7.3 kts
Speed Number (higher = faster)
Endeavourcat 36 ★
4.0
C&C 36
Catalina 36 Mkii
Cs 36 Merlin
2.4
Hallberg Rassy 36
Sabre 36
2.4
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