Seller's Description
The OI 49 is a cruiser specially designed for the Caribbean islands with ample space for up to 8 people. It has all the comforts of a sports cruiser for the whole family both in Puerto (Azul) and on the islands. It has autonomy of 600 liters of fuel and fresh water so that the “PRINCE” can navigate anywhere. Thanks to the AIS and its GPS with autopilot, radar, digital charts, echosounder fish finder, kitchen and fridge, the OI-51 is a completely independent and comfortable motor-sailor that sails, or powers, without almost touching the rudder. Navigation license, registration and insurance fully updated.
Equipment: Technical specifications Perkins 4236 72 HP Diesel Engine, Northern Lights Power Plant 6.5 KW 3 new sails (Genoese, main and mizzen), storm jib, double head spinnaker, 2 spinnakers poles, sheets, pulleys, halyards Liberty 2500 HD anchor winch, 3/8 x 50 chain, 53# Rodna anchor, remote control Roller Furler Heavy Duty Furlex HD 3500 Raymarine ST60 3 Sensors for wind, speed, direction and force Navico GPS/echosounder/fish finder/Caribbean chip Integrated Raymarine S3000 Autopilot, compass, rudder and CPU 4 radios, internal SSB, external SSB, 2 waterproof SSB, VHF Automatic ship positioning AIS (Automatic Identification System) 9 foot inflatable lifeboat, 15 HP motor, tank, paddle and anchor 2 double kayaks, seat with backrest and oars. Mechanical, carpentry, electrical, painting and wood tools. Commodities: Living room/bed furniture, 2 King cabin mattresses, mats, acrylic windshield, folding table, fishing, diving/beach, cellars, flashlights and 2 propellers. For more information, please call or text 1 786 678 4974 soutojosem48@gmail.com
Specs
- Designer
- Charles Morgan
- Builder
- Morgan Yachts
- Associations
- ?
- # Built
- 6
- Hull
- Monohull
- Keel
- Long
- Rudder
- ?
- Construction
- FG
Dimensions
- Length Overall
- 49′ 0″ / 14.9 m
- Waterline Length
- 43′ 0″ / 13.1 m
- Beam
- 14′ 0″ / 4.3 m
- Draft
- 6′ 0″ / 1.8 m
- Displacement
- 43,000 lb / 19,504 kg
- Ballast
- ?
Rig and Sails
- Type
- Ketch
- Reported Sail Area
- 914′² / 84.9 m²
- Total Sail Area
- 914′² / 84.9 m²
Mainsail
- Sail Area
- 412′² / 38.3 m²
- P
- 50′ 0″ / 15.2 m
- E
- 16′ 6″ / 5 m
- Air Draft
- ?
Foresail
- Sail Area
- 502′² / 46.6 m²
- I
- 58′ 0″ / 17.7 m
- J
- 17′ 3″ / 5.3 m
- Forestay Length
- 60′ 6″ / 18.5 m
Auxilary Power
- Make
- ?
- Model
- ?
- HP
- ?
- Fuel Type
- ?
- Fuel Capacity
- ?
- Engine Hours
- ?
Accomodations
- Water Capacity
- ?
- Holding Tank Capacity
- ?
- Headroom
- ?
- Cabins
- 2
Calculations
- Hull Speed
-
9.8 kn
Classic: 8.79 kn
Hull Speed
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.
Formula
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
- Sail Area/Displacement
-
11.9
<16: under powered
Sail Area / Displacement Ratio
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.
Formula
SA/D = SA ÷ (D ÷ 64)2/3
- SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
- D: Displacement in pounds.
- Ballast/Displacement
- ?
Ballast / Displacement Ratio
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.
Formula
Ballast / Displacement * 100
- Displacement/Length
-
241.2
200-300: moderate
Displacement / Length Ratio
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.
Formula
D/L = (D ÷ 2240) ÷ (0.01 x LWL)³
- D: Displacement of the boat in pounds.
- LWL: Waterline length in feet
- Comfort Ratio
-
40.0
30-40: moderate bluewater cruising boat
Comfort Ratio
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.
Formula
Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)
- D: Displacement of the boat in pounds
- LWL: Waterline length in feet
- LOA: Length overall in feet
- Beam: Width of boat at the widest point in feet
- Capsize Screening
-
1.7
<2.0: better suited for ocean passages
Capsize Screening Formula
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.
Formula
CSV = Beam ÷ ³√(D / 64)
- Beam: Width of boat at the widest point in feet
- D: Displacement of the boat in pounds
Notes
Sloop or ketch. A somewhat rare OUT ISLAND model.
Probably from the same mold as the MORGAN OUT ISLAND 50/51.
(Unfortunately no picture at this time.)
This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.
