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NEW TO THE MARKET SPRING 2024
1984 NONSUCH 30 ULTRA
Hinterhoeler Yachts in known for constructing well built quality yachts. The Nonsuch 30 is Capable, Maneuverable, Safe, & Comfortable!
Easy to Sail - Self Tacking, Self Vanging, One Halyard, One Sheet.
Westerbeke diesel 27HP
Recently installed: Battery bank Sail, cover, and running rigging 33lbs Ronca “ Vulcan” anchor with 200’ galvanized anchor chain Garmin Echo Map Chartplotter Water and hold tank updated to plastic Jabsco Marine head
Equipment: Westerbeke diesel 27HP
Recently installed: Battery bank Sail, cover, and running rigging 33lbs Ronca “ Vulcan” anchor with 200’ galvanized anchor chain Garmin Echo Map Chartplotter Water and hold tank updated to plastic Jabsco Marine head
Exterior Wishbone Boom Unstayed Rig Wheel Steering Cockpit Table Cockpit Beverage Holder Self-Tailing Sheet Winch Halyard, Chocker, and Reefing Lines Run to Cockpit Stern Ladder Dodger Mainsail Cover
Electrical Equipment Shore Power Inlet AC & DC main panels New Batteries AC/DC Charger
Electronics Depthsounder Radar Log-Speedometer Wind Speed and Direction Autopilot VHF Radio Compass CD Player GPS Cockpit Speakers
Additional Equipment Inboard Fresh Water Cooler Westerbeke Diesel Electric Bilge Pump
Galley Propane Stove & Oven On Demand Propane Hot Water Refrigerator
Interior Private Forward Stateroom Convertible Dinette Table Settee Catalytic Cabin Heater Opening Alloy Port Lights Separate Shower Stall
Outside Equipment/Extras Teak Cockpit Sole Radar Reflector Cockpit Cushions Wheel Steering Battened Mainsail Inflatable Tender
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)
Shallow draft: 3.96’.
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