SEAS Catalina 30 Operating Guidelines
8/10/2021
Page 2 of 28
Catalina 30 MK II Specifications
General Specifications
•
Designer: Frank Butler / Gerry Douglas
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Year: 1987 - 1993
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LOA:
29’10”
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Keel: Fin
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Beam: 10’10”
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Keel Mat’l: Lead
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Draft:
5’3”
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Displacement: 10,200 lbs
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Hull Color: White
•
Ballast: 4,200
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Deck Color: Beige
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Construction: FRP
Mechanical Specifications
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Engine: Universal M3-20
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Power: 18 hp
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Cylinders: 3
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Fuel: Diesel
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Propeller: 3 blade RH
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Fuel: Capacity: 21 gal
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Oil Grade: SAE 10W40 Diesel
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Oil Capacity: 3.2 qt.
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Coolant: 3 qt 50/50 Antifreeze
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Alternator Belt:
Gates 7355 (10x893)
Rigging Specifications
•
Standard
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Mast: 48
’ bridge clearance
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I: 41
’ (stem to mast head)
•
J:
11’6” (stem to mast base)
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P: 35
’ (main sail luff)
•
E: 11
’6” (main sail foot)
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Sail Area: 100% Jib: 235.75 sq ft
•
Sail Area: Main: 201.25 sq ft
•
Sail Area: Std Total: 437 sq ft
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Sail Area/Disp: 14.92
•
Optional
Tall Mast with Bow Sprit
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Mast: 50’ bridge clearance
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I:
43’ (stem to mast head)
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J: 13’2” (stem to mast base)
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P: 37’ (main sail luff)
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E: 12’ (main sail foot)
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Sail Area: 100% Jib: 283 sq ft
•
Sail Area: Main: 222 sq ft
•
Sail Area: 130% Jib: 368 sq ft
•
Sail Area: Total: 590 sq ft
•
Sail Area/Disp: 20.05
•
Roller Furling Jib
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Lazy Jacks and catch bag Main
Accommodations
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Headroom: 6’3”
•
Berths: 2x2, 2x1, 1x1/2
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Opening Ports: 4
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Opening Hatches: 2
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Navigation Station
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Private lavatory
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Galley
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Pressure water
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Water tank: 1x25 gal, 1x18 gal
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Hot water
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Shore power
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Shower
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Bimini (planned)
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Dodger
Calculations
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Comfort Ratio: 24.93
•
S#: 2.04
