Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.
For Sail / Sale 1995 Nacra 6.0 NA The ultimate in performance in sailing catarmans, nothing compares with the NACRA 6.0 NA (North America Edition). Very good condition. No soft spots, ready to go. If you want the biggest, fastest, the ultimate, the NACRA 6.0NA is just what you’ve been looking for. All the speed of the 6.0 is made manageable through innovative control systems and quality Harken fittings throughout. The fully battened Square top mainsail features a boomless sailplan with a unique clew traveler system providing a powerful yet controllable boat. Hulls are in good condition, no soft spots and ready to sail after a rub and buff. Standing rigging is in good condition and ready to sail. Lines and Bungee’s will need to be replaced. Trampoline is in serviceable condition and still has some life left in it. Rudders and Daggers in good condition One rudder arm needs replaced. Cat Trax with fresh carpet and good tires included Trailer rebuilt in 2022, New rubber rollers New Wiring and New LED Lights New Tires and Wheels New Wheel bearings and grease seals New 2 inch tongue and Safety Chains Completely Road Ready
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)
Designed as an all out racer and winner of the Worell 1000 for a number of years before a major rule change.
This listing is presented by TheBeachCats.com. Visit their website for more information or to contact the seller.
Great choice! Your favorites are temporarily saved for this session. Sign in to save them permanently, access them on any device, and receive relevant alerts.
©2024 Sea Time Tech, LLC
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.