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2007 Beneteau Oceanis 373

$149,000 USD

Seller's Description

Beautiful, sleek, and fast, racer cruiser voted 2004 boat of the year! She is very well maintained and clean. Indigo is a turn key ready cruiser with all the features needed to head straight for the Caribbean!

Desirable 2 cabin, one head model with a large separate shower compartment. Full galley with a stainless steel 2 burner propane stove and oven, as well as a sea frost refrigerator and freezer system. She has a beautiful teak and cherry interior with light blue cushion covers recently dry cleaned February 2023.

Indigo has many small interior upgrades to give her a modern, sleek, and updated look.

All interior lights were replaced with LEDs as well as upgraded led cabin light fixtures. Each room is equipped with LED color changing strip lighting. Dimmable reading light fixtures were added to the front cabin.

Front cabin also includes a small safe hidden above the closet.

Galley has a new faucet and water purifier.

Head has a new faucet, towel and storage rack, new shower head, and a soft close toilet seat and fresh water bidet.

Indigo was hauled out in November 2022. Bottom was sanded and repainted. Zinc was replaced. Max Prop folding sail drive was buffed and oiled. Sides of hull were buffed and waxed. Stainless steel was polished.

Indigo has a beautiful teak cockpit and sugar scoop that have been cleaned, brightened, and oiled every 2 months. The steering wheel turns sideways when not in use and her steering wheel is wrapped in a gorgeous orange brown leather.

Indigo is well equipped with updated safety features such as Raymarine electronics and a Raymarine Quantum radar doppler. She has all basic coastguard required safety equipment as well as a registered EPIRB. All navgation lights were replaced with leds. She also has 3 Onyx automatic/manual inflatable life jackets for comfort while underway.

Equipment: Yanmar 39 HP marine diesal engine Raymarine Radar Raymarine Nav Station Bluetooth sound system VHF built in radio VHF handheld radio Oceanair Skyshade Portshades on every port window. Lewmar hatch screens and window shades Marineaire 14,000 btu AC and reverse cycle heat professionally installed June 2022. 2x300 Amp hour LiFePo Ampere Time batteries added June 2022. 2x200 Watt flexible solar panels added June 2022. Folding Max Prop 3 blade saildrive Lewmar Anchor Windlass 2 remotes 50 Ft 3/8ths anchor chain with 150 ft anchor rode Mantus 55lb Anchor added June 2022. Mantus 25 foot anchor bridle added June 2022 Bruce 35lb day anchor Martek 600 System Dinghy Davits added June 2022. West Marine Dinghy 9 foot added June 2022. Mercury 6 hp outboard engine and external 3 gal fuel tank New sail bag added August 2022. New Genoa headsail added February 2023. Refinished cockpit table June 2022. Sony Marine Speakers x4 added November 2022. XGMI Smart Projector with 50 inch roll down antiglare screen. Honda EU 3000 portable inverter generator ultra quiet



Philippe Briand
# Built


Length Overall
37 0 / 11.3 m
Waterline Length
33 4 / 10.2 m
12 0 / 3.7 m
4 0 / 1.2 m
14,300 lb / 6,486 kg
5,170 lb / 2,345 kg

Rig and Sails

Reported Sail Area
630′² / 58.5 m²
Total Sail Area
650′² / 60.4 m²
Sail Area
308′² / 28.7 m²
44 8 / 13.6 m
13 9 / 4.2 m
Air Draft
Sail Area
342′² / 31.8 m²
47 6 / 14.5 m
14 4 / 4.4 m
Forestay Length
49 7 / 15.1 m

Auxilary Power

Fuel Type
Fuel Capacity
45 gal / 170 l
Engine Hours


Water Capacity
145 gal / 549 l
Holding Tank Capacity


Hull Speed
9.6 kn
Classic: 7.74 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.


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

9.61 knots
Classic formula: 7.74 knots
Sail Area/Displacement
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.


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: under powered
16-20: good performance
>20: high performance
<40: less stiff, less 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.


Ballast / Displacement * 100

<40: less stiff, less powerful
>40: stiffer, more powerful
100-200: light

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.


D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
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.


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
<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
>2.0: better suited for coastal cruising

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.


CSV = Beam ÷ ³√(D / 64)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
<2: better suited for ocean passages
>2: better suited for coastal cruising


Available with wing keel. (Draft: 4.5’/1.37m)

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

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