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Catalina, 30, 1985 sailboat for sale Roller Furling/Bimini/Stern Rail Seats
ccommodations 6’3” Headroom Main Salon w/Port & Starboard Settee & Bulkhead Mounted Fold A Way Table V Berth Forward U-Shaped Galley w/Ample Counter Space & Storage Aft Quarter Berth Nav Station to Starboard Enclosed Head & Shower Forward of Main Salon, Aft of V Berth Hanging Locker w/Shelf to Starboard
Electronics /Electrical 12 Volt Battery System Navigation Lights Anchor/Spreader Lights Cabin Lights- Florescent and Incandescent Lighting 110-Volt System Shore Power Cord w/multiple 110 Outlets. Electrical Panel with Nav. Station
Galley Galley to Port U-Shaped Gimballed Propane Alcohol Stove w/Oven Top Loading Icebox Double Stainless Steel Double Sink w/Pressure Water Ample Storage with Drawers, Wall Cabinet, Access to Port Cockpit Locker and More
Sails/Rigging Tall Rig Mainsail and Cover Roller Furling Genoa Aluminum Mast and Boom Mid Boom Mainsheet System w/Roller Traveler Car Traveler Control System Jib & Halyards Lead Aft 2 Speed Primary Winches
Deck and Hull Double Bow & Stern Pulpit w/Stainless Steel Stanchions Stern Rail Seats and Lifeline Covers Double Lifelines w/Gates Stern Boarding Ladder Lazarette locker & 2 Cockpit Seat Lockers Opening Deck Hatches Anchor Locker at Foredeck Anchor Roller On Bow Bimini
Additional Bimini Bow Sprit or phone (770) 831-0-four-0-three
The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.
Classic hull speed formula:
Hull Speed = 1.34 x √LWL
A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.
Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL
A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.
SA/D = SA ÷ (D ÷ 64)2/3
A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.
Ballast / Displacement * 100
A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.
CSV = Beam ÷ ³√(D / 64)
BMW diesel (9hp) offered as an option.
This listing is presented by SailingTexas.com. Visit their website for more information or to contact the seller.
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