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Here is your chance to own a Legend, the Catana 431 was one of the best Catanas built, she has the performance of a daggerboard racer /cruiser but with the amenities of a comfort cruiser. No Hurricane damage and never chartered. She has been professionally maintained and updated with: New Standing Rigging (2017) all new electronics (2020), new trampoline (2020), New ABYC spec electrical wiring system throughout vessel (to replace old French system) New SSB radio and VHF, New Anderson variable speed elec. winch, new house and start batteries, 395 watts of solar and many more upgrades, an amazing value! See upgrade list! Duty Paid and USA imported. More pics to come!
Additional Details
Mechanical Quandary has: 2 Yanmar 40hp diesels with saildrives and flex-a-fold 3 blade props. hydraulic steering system 4 AGM house batteries (new) 4 - 55 watt solar panels 1 - 175 watt solar panel Xantrex inverter /charger Lewmar power windlass 55 lb. Rocna anchor Fortress secondary anchor West Marine 11.5 foot RIBwith a 15HP outboard Misc. spare parts for engines
Sails, Rigging, etc. Quandary has: New standing rigging 2017 A Sparcraft white aluminum mast and boomAnderson self tailing winches, 1 electricA Doyle fully battened main sail with 3 reef pointsA 150% Genoa by North sails with a Profurl roller furlerA mainsail bag with zipper2 Spinnakers200 feet of anchor chain and a mooring bridle Additional 250 feet of Anchor RodeAccommodations Owner’s version Catana 431 with the entire starboard hull set up as the owner’s suite. She has a queen sized bed aft and huge hanging lockers midships. She has a large owner’s head forward with a dedicated shower stall. The port hull has a custom layout, a guest cabin forward and a head midships with an office in the aft portion of the hull. There is also lots of storage in both hulls. The salon has a galley facing aft along the entire cockpit bulkhead with a 200 liter top loading fridge and a 100 liter front loading freezer. She has a Force 10 propane stove and oven. She also has 2 galley sinks and Seagull water filtration system. The salon has a comfortable seating sofa/dining area. She also has a forward facing Navigation Station. Upgrades Upgrade list: Year 20204 AGM house batteries 198 AH each2 engine start batteriesA 175 watt solar panelLED Tri- color mast lightLED Bi - color bow light Water tank and fuel tank monitor unit Raymarine RD418 HD Hi-def radar dome Raymarine Axiom Touch Screen Chart plotter 4 Raymarine 170 displays Raymaine autopilot remote Raymarine EV400 autopilot Raymarine wind instrument Raymar ine speed, depth, water temp NMEA 2000 sea talk NG network RV1 12v power pack and backbone AIS Si-Tex Transceiver 2 digital engine hour meters VHF with AIS receiver ICOM 802 SSB marine transceiver ICOM 140 tuner for Antenna Fiberglass antenna for SSB All new wiring throughout vessel Xantrex Freedom 3000 watt 12v inverter/ charger, 100amp charger 40 amp start battery charger 200 ft. anchor chain New Anderson variable speed elec. winch New Trampoline New stereo with 4 speakers 2- 50 foot, 30 amp shore power cords New 50 amp splitter for shore power cords Years 2014 -2019 EPIRB replaced 16,000 bTU reverse cycle Marine Air/heat unit Isotemp Spa 11 gal.Water heater 2- 28 gal. holding tanks 2 Jabco macerator pumps 2 Jabsco Toilet rebuilds Icom hand heald VHF radio 25’ anchor harness with hook 3 fiberglass propane tanks New ext. window coverings 2 engine control panels Xantrex Battery monitors Keel cooler for fridge Aqua jet wash down pump Force 10 Gourmet Galley Range and Broiler Frigomatic fridge control Prosafe Galvanic isolator Honda 2000 watt generator New motor and gears for windlass LED Stern light Navionics chart card for US east coast and Bahamas New standing rigging 11.5 foot West Marine RIB 2017 New bottom paint coppercoat 2018 New 175 watt solar panel 8 life jackets Spare engine starter Metric tool set Bosuns chair
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)
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