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Offering to a good home our first sailboat. Selling as we purchased a Seaward 26RK. Owned since 2012 and treated her like a member of the family. Upgrades & Maintenance 2024 - New battery, allowance provided to buyer 2023 - New cockpit bimini with zipper for backstay pass through 2023 - New cabin cushion upholstery 2023 - Replace interior teak trim pieces on settee and switch panel 2023 - end of season service for Tohatsu 9.9 outboard, incl: New impeller, Lower unit oil, Replaced fuel lines Video available 2023 - Trailer serviced, incl: New brakes: drums, lines, New Bearings, New Demco coupler (2yrs. on backorder) 2022 - Installation of 2 Blue Sea switch panels with custom teak cover 2022 - Replace cabin floor with SeaDek 2022 - Harken winches serviced 2020 - Service of CDI roller furling including new bearing 2020 - Service of Harken main traveler including new cleats 2020 - Removal of all through-cabin fixtures (stanchions, portholes, hatch, winches, etc.), resealed with 3M 5200 sealant and reinstalled 2018 - Replaced, resealed cockpit scupper 2014 - New US Spars Mast, spreaders, main,jib, and spinnaker halyards
Equipment: All onboard equipment for day sailing and light cruising. Radio, fire ext. 4 - life jackets, fenders, dock lines, etc.
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)
Also offered with an unstayed cat rig.
Yanmar inboard offered as an option.
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