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1968 MARSHALL 22 SHOAL DRAFT
Generous beam of 10’2” gives this cat boat a spacious feel
Unique Niche Cat Cruiser
3 Blade Prop
850 pounds of interior lead ballast, and modest deadrise
Displacement is 5660 lbs.
She has a keel cooler for the engine - with keel cooler no need for winterizing.
Enjoy a spacious cockpit and cabin for the size of the boat.
Day sail and drinks for four
Overnight for two (or 4 very close pals)
Enjoy an extended weekend together.
Think cozy and quaint - settees open up and reconfigure to double berths - port and starboard. No cushions.
Galley with everything you need for comfortable “camping on the water”
Catboat hulls and side decks are solid fiberglass with an integral centerboard trunk.
Long boom and high peaked gaff rig offers substantial amount of sail to control.
Boat is very stable, family friendly and easy to sail! With only a large main sail - no winch needed .
When you become the new owner you also join a very active owners’ community!
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)
A sloop rigged version was also available. See MARSHALL 22 SLOOP.
This listing is presented by PopYachts.com. Visit their website for more information or to contact the seller.
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