Couach 3700 Fly (2020) for sale in Cannes, France

£7,489,100 GBP
Listed price €8,800,000 EUR
Tax Not paid / ExcludedGet a foreign exchange quote


This exceptional 121’ 5” Couach 3700 Fly was built in 2020, providing the ultimate in luxurious yachting for guests and family. Featuring extensive exterior living spaces including a beach club, hard top, flybridge wet bar, and jacuzzi, as well as 5 en-suite cabins accommodating up to 10 guests, this is the perfect vessel for luxury cruising. Powered by 2 x 2735 Hp MTU diesel engines, she has a top speed of 28 knots with a range of 2000 nautical miles, while zero speed stabilizers, thrilling tenders, water toys and Wi-Fi ensure that every comfort and convenience is met. With sumptuous design, advanced technology and powerful performance, this Couach 3700 Fly is the ultimate yacht for luxury voyages.

General information
Couach 3700 Fly
Used power boat for sale
£7,489,100 GBP | Listed price €8,800,000 EURGet a foreign exchange quote
Tax / VAT status
Not paid / Excluded
Name of boat
Couach 3700 Fly
Length overall
37.00 metres
Cannes, France

About this Couach 3700 Fly


This 121’ 5” COUACH 3700 FLY is a 37m Superyacht for sale, built in France by Couach Yachts and delivered in 2020. She is one of seven Couach 3700 Fly models and she was built on a GRP + Kevlar composite planing hull and superstructure. Onboard, splendid volumes are proposed thanks to her splendid volume of 197 gross tons for Owner and Guests to enjoy.

She was designed by Couach Yachts, who also completed the naval architecture and designed the interior as a “haute couture” vessel boasting an array of sumptuous living areas laid out invitingly to create a warm and welcoming atmosphere onboard and converting this flybridge yacht into the perfect luxury yacht for friends and family.

The yacht is also coded for charter under Bureau Veritas classification. With all features of modern superyachts, this COUACH 3700 FLY carries several upgrades and updates such as zero speed stabilizers, beach club, hard top, a flybridge wetbar and a jacuzzi.

This COUACH 3700 FLY is the perfect yacht for friends and family. She offers guest accommodation for up to 10 guests in 5 en-suite staterooms comprising a Master suite on the main deck, two double cabins and two twin cabins. You'll also find entertainment, comfort and liveability seamlessly integrated in this motor yacht, such as Wi-Fi connectivity, allowing you to stay connected at all times, should you wish. She also capable of carrying 5 crew members for maximum service aboard.

Powered by twin 2735 Hp MTU diesel engines, she comfortably cruises at 24 knots, reaches a maximum speed of 28 knots with a range of up to 2,000 nautical miles at 12 knots. This fast motor yacht will take her guests to their destinations in a hurry, while also having a significantly long range at low speed to reach all Mediterranean yachting destinations.

When not cruising, this COUACH 3700 FLY also carries onboard an incredible selection of thrilling tenders, water toys and accessories for you and your guests to connect with the waters around you.

Viewings are highly recommended.


  • New Superyacht, launched in 2020
  • Excellent condition with professional maintenance
  • Powerful 2735 Hp engines with low hours
  • Zero speed stabilizers (underway and at anchor)
  • 5 Staterooms for 10 Guests
  • Master cabin on main deck
  • Jacuzzi on the aft upper deck
  • Hydraulic swim platform
  • Extensive list of water toys


  • Builder: Couach Yachts (France)
  • Model: Couach 3700 Fly
  • Naval Architecture: Couach Yachts
  • Exterior Design: Couach Yachts
  • Interior Design: Couach Yachts
  • Type: Motor Yacht / Flybridge Yacht / Superyacht
  • Hull Type: Planing
  • Hull Material: GRP / Kevlar / Carbon
  • Superstructure Material: GRP / Kevlar / Carbon
  • Decks: Teak
  • Built: 2020
  • Overall Length: 37.00 m (121' 5")
  • Length on Deck: 35.00 m (114' 10")
  • Waterline Length: 35.00 m (114' 10")
  • Beam: 7.30 m (23' 11")
  • Draught Max.: 2.40 m (7' 10")
  • Full Load Displacement: 157,000 kgs (346,126 lbs)
  • Light Load Displacement: 132,000 kgs (291,010 lbs)
  • Gross Tonnage: 197 GT
  • Classification: Bureau Veritas Charter Yacht
  • Class: Motor / C HULL • Mach, Short Range, Engine Room
  • Flag of Registry: Madeira, Portugal
  • Lying: Cannes, South of France


  • Hull, Deck & Superstructure: Composite sandwich in Glass Kevlar® with Carbon® reinforcement, balsa or PVC foam core
  • Decks: Teak-laid


  • Type / Fuel: Twin Diesel
  • Main Engines: 2 x 2735 Hp (2039 kW) MTU 12V 4000 M90
  • Engine Hours: 682 h (Dec. 2022)
  • Maximum Speed: 28 knots
  • Cruise Speed: 24 knots
  • Economical Speed: 12 knots
  • Range @ Economical Speed: 2000 NM
  • Drives: 2 x Stainless-steel DUPLEX 4462 shaft lines diam. 125 mm
  • Propellers: 2 x 5-Blade fixed pitch NiBrAl ISO Class S propellers
  • Gearboxes: 2 x ZF 4650
  • Fuel Consumptions:

    • 300 l/h @ 12 knots
    • 600 l/h @ 18 knots
    • 950 l/h @ 24 knots
    • 1200 l/h @ 28 knots


  • Fuel Capacity: 17,000 l (4,491 USG) divided into 3 tanks, including 1 day tank of 2,900 l (766 USG)
  • Fresh Water Capacity: 4,000 l (1,056.688 USG)
  • Black/Grey Water Tanks: 3,800 l (1,004 USG)


  • 10 Guests in 5 en-suite staterooms
  • Guest Cabin Configuration:

    • Full width Master cabin (double) on main deck, with office desk/vanity, en-suite bathroom and walk-in dressing
    • Full width double cabin belowdecks amidships, with office/desk/vanity, en-suite bathroom with His & Hers lavabos, closets, L-shaped couch and coffee table
    • 2 x Twin cabins belowdecks port & starboard, each with closets, and en-suite bathrooms
    • 1 x Double guest cabin fore, with closet, and en-suite bathroom

  • Main deck with main saloon, formal dining, fully equipped galley with household appliances, pantry and day-head
  • Crew Accommodation:

    • 5 Crew in 3 cabins with integrated facilities
    • Captain’s cabin with en-suite bathroom
    • 2 x Bunk-bedded cabins with en-suite bathrooms

  • Crew mess & laundry room


  • Hydraulic assisted steering system with tiller in wheelhouse + emergency system in the garage
  • Engine Controls in engine room, flybridge and wheelhouse, blue line type
  • Dedicated fuel cleaning treatment system
  • 80 Hp bow thruster attached on main engine PTO
  • 80 Hp stern thruster
  • Gyroscopic stabilizer VEEM for roll reduction at anchor and underway
  • Water maker 6,500 l/day (1,480 USG)
  • 380V high capacity fresh water pump
  • Waste water treatment
  • Black/Grey water tanks
  • 380V air conditioning system 336,000 BTU, 4 hermetic compressors
  • Centralized fresh air (intake and extraction)
  • Engine room ventilation 1 x 380V variable speed + 2 x 230V


  • Alternative Current Power (AC) 380V / 50Hz supplied from:

    • 2 x 72 kW generators
    • Generator Hours: (N/D)
    • 125A shore power plug
    • 100 KVA shore transformer for galvanic insulation
    • 5000V A DC/AC converter

  • Direct Current Power (DC) 24V supplied from gel batteries:

    • 2 x Sets for engines and gensets starting (1 set for starboard and 1 set for portside)
    • 1 x Set for service with dedicated charger
    • 1 x Set for radio emergency with dedicated GMDSS charger
    • 1 x Set for emergency lights

  • Others:

    • 2 x Halogen search lights
    • 8 x Underwater LED lights (4 at transom, 2 x 2 on lateral aft sides)


  • MTU electronic engine displays
  • MTU electronic engine displays
  • Yacht management system with redundancy and data acquisition capabilities including 2 touchscreens
  • FURUNO long range radar
  • FURUNO autopilot
  • FURUNO echo sounder
  • FURUNO satellite compass
  • FURUNO portable VHF
  • FURUNO Inmarsat C
  • FURUNO Navtex
  • Fleet broadband 250
  • VHF with GMDSS
  • SART
  • FURUNO bridge navigational watch alarm system (BNWAS)


  • Polished stainless-steel deck fittings (handrails, bollards, cleats)
  • Windshield wipers equipped with fresh water washing jet
  • 2 x Anchoring lines consisting of 380V, 4kW windlasses
  • 2 x 105kg anchors, each with 110m of 16mm galvanised chains
  • Tender arrangement in aft garage for 4.9m tender, jet-ski and other watertoys
  • Garage ceiling tender davit
  • Manual swimming ladder
  • Hydraulic tender/swimming platform with dual functions (tilt and lift)
  • Reinforced insulation on hull and decks for noise and vibration reduction
  • Hydraulic retractable telescopic gangway with stainless-steel handrails and teak inserts
  • 2 x Electro-hydraulic 3kW mooring capstans
  • Hard top on flybridge
  • Jacuzzi on flybridge
  • Wetbar with pantry on flybridge
  • Aft beach club
  • 2 x Sunbrellas aft on each side of jacuzzi with stainless-steel poles
  • 1 x Sun awning with stainless-steel poles covering main deck aft sunbathing
  • 1 x Retractable awning with stainless-steel structure covering bow sunbathing


  • 380V dedicated pumping systems for bilge and firefighting, each system being interchangeable for backup
  • Fixed firefighting system FM200 in engine room
  • Bilge water level in each compartment
  • Set of lifejackets
  • 2 x Liferafts for 10 persons


  • AVON 490 DL tender with 90 Hp YAMAHA outboard engine
  • SEA DOO RXP 300 jet-ski
  • SEA DOO Spark Trixx jet-ski
  • 2 x SEADOO Sea scooters
  • Flyboard
  • Wakeboard
  • Water skis
  • 2 x Kayaks
  • 3 x Paddleboards
  • Towable & inflatable toys (Banana, Donut)
  • Snorkelling gear
  • Trampoline
  • Floating pad


Berth place management possible on French or Italian Riviera as well as Spain (Mainland and Balearic Islands), Greece and Turkey.

Read more

Number of berths
Passenger capacity

The particulars af all listed yachts are given in good faith as supplied to us but cannot be guaranteed and cannot be used for contracts

This Couach 3700 Fly has been viewed 408 times
Broker/Dealer Information


Mr. Jean Lacombe
Boulevard de La Croisette - Port Pierre Canto
Alpes Maritimes
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