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.
1995 320 Catalina with Stack Pack, Lazy Jacks, Yanmar 3GM30F Diesel, Marine A/C with Reverse Cycle Heat Cockpit Cushions, Cockpit Table, Good Condition Inside and Out The Catalina 320 is a Great Sailing Boat that many Owners Say Out-Sails the Catalina 34 and 36 A Great Combination of Accommodation and Sailing Performance that is Perfect for the Lake and Coastal Sailing With the Capacity to Go Offshore in Capable Hands Always in Fresh Water Basic Boat Info Boat Name: Tranquility Make: Catalina Model: 320 Year: 1995 Condition: Used Category: Sail Builder: Catalina Yachts Designer: Gerry Douglas Construction: Fiberglass Boat Hull ID: CTY0250L495 Has Hull ID: Yes Keel Type: Winged Keel Dimensions Length: 32 ft Length Overall: 32’6 ft Waterline Length: 28 ft Beam: 11’8 ft Max Draft: 4’4 ft Cabins Count: 3 Engines / Speed Engines: 1 Make: Yanmar Model: 3GM30F Fuel: Diesel Engine Power: 27hp Type: Inboard Engine Location: Center Drive Type: Direct Year: 1995 Engine Hours: 300 Tanks Fuel Tank Capacity: 19 gal Water Tank Capacity: 51 gal Holding Tank Capacity: 22 gal Other Heads Count: 1 Drive Type: Direct Boat Class: Sail Racers and Cruisers, Sail Sloop
Equipment: Accommodations Comfortable V Berth forward Sliding panels in forward bulkhead open up cabin between V Berth and Main Salon for spacious feeling Main Salon has opposing settees with L shaped settee to starboard with dining table converting to a double Navigation table is at aft end of port settee with full electric panel Galley to port of companionway with sink, two burner stove with oven, microwave and icebox with refrigeration Pressure water system Private head with toilet, sink to starboard of companionway Private aft cabin with large double berth Marine A/C with Reverse Cycle Heat Fans in each cabin 12v system for lighting/navigation plus 110v outlets for shore power Deck, Sails and Rigging Mainsail with lazy jacks and stack pack in good condition Roller Furling genoa in good condition Running rigging in good condition Rigid boom vang Solar vent over galley Spacious Cockpit with cushions in good condition Teak Cockpit Table folds down to steering pedestal Stern-rail perch seats Pass through transom with swim platform Throwable life vest mounted to stern rail Shore power Disclaimer The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
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)
Draft for winged keel vers: 1.3m/4.25’
Updated MARK II version introduced in 1999.
This listing is presented by SailboatListings.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.
©2025 Sea Time Tech, LLC
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.