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.

We will occasionally send you relevant updates. You can opt out or contact us any time.
  • 1 / 3
  • 2 / 3
  • 3 / 3

1975 Ranger 37

Listed
$30,000 USD

Seller's Description

Minimal Simple Ocean Cruiser/Liveaboard

A Sailor’s Sailboat! Tiller Steering and Simple Systems. Robust Older Ocean racing boat refit with a more comfortable cabin. Gorgeous Sparkman and Stevens esque design(Gary Mull was their protege). Beautiful Tumblehome and Sleek lines.. All systems have been maintained, with a recent haulout in Trinidad replacing a Forestay, and touching up the bottom with new thru hulls and paint.

Rigging: Sloop rigged with furler genoa and solent stay (hank-on sail).

Equipment: eatures:

Equipment: Fully equipped for offshore adventures. Autopilots: Pelagic and Simrad. Windvane: Aries Windvane. Engine: Nanni (Kubota) 29hp, overhauled in 2024. Propeller: New folding Flex-o-Fold. Power: Batteries, 350W Victron solar panels, charge controllers, 1000W sine wave inverter. Electronics & Navigation: WiFi capable wind information, GPS, AIS, compass, depth meter. Anchors: 50lb Plow with 150ft of chain, One FOB with 50ft of chain and 200 ft of rode. Kitchen: Propane stove with sniffer, pressurized filtered water system, saltwater pump. Medium Size Refrigerator(Mobicool 12v 120/220v) Additional Equipment: Vise, sewing machine, spear guns, fishing equipment, snorkeling gear. Safety: EPIRB, swim and fish platform, stern platform. Comfort: 3 fans, USB ports. Rigging: Recent standing rigging, good sails and rigging (reefs in cockpit). Sails: Fully battened main, roller furling genoa, solent sail, small genoa, symmetrical spinnaker. Speed: Great upwind performance, averaged 6 knots across the Atlantic.

Availability for Viewing: Able to meet in Luperon, Dominican Republic, for showing the boat.

Advertisement

Specs

Designer
Gary Mull
Builder
Ranger Yachts
Association
One Ton Class
# Built
100
Hull
Monohull
Keel
Fin
Rudder
Skeg
Construction
FG

Dimensions

Length Overall
37′ 0″ / 11.3 m
Waterline Length
28′ 3″ / 8.6 m
Beam
11′ 6″ / 3.5 m
Draft
6′ 0″ / 1.8 m
Displacement
15,200 lb / 6,895 kg
Ballast
7,300 lb / 3,311 kg (Lead)

Rig and Sails

Type
Sloop
Reported Sail Area
629′² / 58.4 m²
Total Sail Area
629′² / 58.4 m²
Mainsail
Sail Area
250′² / 23.2 m²
P
42′ 9″ / 13.1 m
E
11′ 8″ / 3.6 m
Air Draft
?
Foresail
Sail Area
379′² / 35.2 m²
I
48′ 5″ / 14.8 m
J
15′ 7″ / 4.8 m
Forestay Length
50′ 10″ / 15.5 m

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
2

Calculations

Hull Speed
7.5 kn
Classic: 7.13 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

7.47 knots
Classic formula: 7.13 knots
Sail Area/Displacement
16.4
16-20: good performance

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.
16.4
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
48.0
>40: stiffer, more powerful

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

48.02
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
299.0
275-350: heavy

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
298.97
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
29.8
20-30: coastal cruiser

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
29.78
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
1.8
<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
1.83
<2: better suited for ocean passages
>2: better suited for coastal cruising

Notes

Also called RANGER 1 TON.
Tall rig:
I: 50.30’ / 15.33m
J: 15.65’ / 4.77m
P: 45.40’ / 13.84m
E: 11.80’ / 3.60m
Tot. SA (100%): 661.46 ft2 / 61.45 m2

This listing is presented by SailboatListings.com. Visit their website for more information or to contact the seller.

View on SailboatListings.com

Advertisement
Embed

Embed

View Demo

Embed this page on your own website by copying and pasting this code.

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.

We will occasionally send you relevant updates. You can opt out or contact us any time.
Measurements:

©2024 Sea Time Tech, LLC

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.