The hull is fitted with standard bow thruster and is designed specifically for outboard propulsion. She offers cruise and top end speeds significantly faster than the traditional single diesel engine.

Her cockpit and helm deck are meant for entertaining with an aft facing seat that easily converts into a U-shaped helm deck dinette or a second berth.

The optional 7.5 kw diesel generator, helm deck and cabin A/C coupled with the spacious island berth and split head and shower are all reminders that this Back Cove is as much for cruising and overnights as it is for day trips.

Call us to schedule an inspection of a 340! She is a show stopper underway or at the docks. 

Décor photos on this yacht are of a previously sold 340;ong with brochure photos.

Overview

Steering System

Joystick ControlMechanical System

• Optional Mercury 400hp twin V10 outboards, cold fusion white
• Optional Joystick control
• Optional Skyhook
• Binnacle mount twin engine controls
• 242 US gallon fuel tank
• Fuel Filters
• Electric actuated, heavy duty trim tabs 
• Sea Star hydraulic steering 
• Power assist steering pump
• Sidepower bow thruster w/ joy stick control 
• Hot and Cold pressurized water
• 11 gallon water heater w/ heat exchanger
• Marelon sea valves on underwater thru-hulls
• Below deck air conditioning w/reverse cycle heat
• Optional helm deck air conditioning with revese cyle heat
• Fixed fire extinguishing system

Hull

• Optional Shark Grey Hull Color
• Vinylester backup resin
• VIP Resin Infused Hull w/ PVC foam core bottom and topsides
• VIP Resin Infused foam core stringer system
• Painted boot stripe color white
• Molded cove stripe depression with silver cove stripe

Deck

• Back Cove white iso-npg gelcoat w/ graystone anti-skid 
• VIP Resin infused cored sandwich structure
• Mooring cleats forward, aft and spring line. 
• Stainless steel anchor roller 
• Anchor locker w/ ground tackle storage
• Hard top mounted running lights LED
• LED all-around anchor/nav light on hard top
• Teak accent stripe on cabin side
• Custom 1-1/4’’ 316L stainless steel perimeter rail
• SS handrails on hard top, port and starboard
• Compressed air horn on hard top (mast opt.)
• (4) opening port lights w/ insect screens
• Port & starboard molded steps leading to side & fore deck
• Molded cockpit seating w/ storage
• Transom door on centerline
• Cockpit hatch to lazarette
• Swim step w/ SS under mount swim ladder
• Hot and cold cockpit shower
• Self draining cockpit
• Lewmar cabin hatch with Oceanair screen
• Acrylic, companion way sliding door with screen
• Pop-up fender cleats on cockpit coaming
• Swim step engine well hatch w/drain
• Transom mounted grab rails

Electrical System

• Optionak 7.5kw Generator
• Optional 1800 Watt Inverter
• AC and DC control panels with polarity indicator
• DC system battery management switching
• DC breakers for electronics
• Emergency cross over switch / ACR
• (2) 120V AC 30 amp shore power w/ 50 foot cord sets
• AC shore power system 
• Galvanic isolator
• GFI protected 120V circuits
• Battery Charger
• (2) 4D AGM house battery
• (3) Group 31 AGM engine start battery
• (3) 12VDC automatic bilge pumps
• Bonding system w/ zinc transom anode
• LED storage room and lazarette lighting
• Cockpit courtesy lights switched at transom door and helm
• Overhead LED cabin lights, with dimmer control
• Reading lights in salon/berth area
• Overhead bi-color LED helm deck light w/ switch
• 12V outlet at helm and in cabin

Head / Sanitary System

• Head to port w/ separate shower stall to starboard
• Molded seat in shower stall
• Built-in vanity w/ sink and storage in head
• Borrowed light in head with privacy glass
• Stainless steel opening ports w/ insect screen and shade
• Cherry framed mirror in head
• Solid surface countertop
• Single lever faucet
• Shower-drain sump pump system
• Standard size fresh water electric MSD w/ holding tank
• Macerator for holding tank overboard discharge as permitted
• Holding tank pump-out fitting on deck
• Sealed overhead lighting
• Powered exhaust fan (12V) in head and shower
• Waste and Fresh water level gauge

Helm Deck

• (3) windshield wipers w/fresh water wash and intermittent control
• Lewmar sliding hatch w/ OCEANair Skyscreen
• Compass, illuminated
• Stazo wood grain steering wheel
• Llebroc helm seat
• Optional 2nd Refrigerator Below Mate's Seat
• FRP companionway slider with screen and lockable latch
• Salon hatch opens by electrical linear actuators
• Stainless tie down rails in salon storage room
• Convertible aft dinette seating with inlaid table
• Mates seatback moves fore and aft for helm or settee positioning
• Aft dinette seat converts to face cockpit
• Slide out storage drawer beneath dinette seating
• Charging station AC/DC/USB

Galley

• Electric two burner cook-top
• Drawer style AC/DC fridge
• Large SS Galley sink w/ single lever faucet & drop in cover
• Solid surface countertop
• Optional Convection Microwave oven
• Drawer and doors storage below counter

Cabin

• Varnished Cherry interior on molded composite hull liner
• Lewmar hatch w/ screen
• (2) stainless steel opening port lights with screens
• Island double berth w/ drawers and storage below
• Shelves above berth with storage cubbies forward of lockers
• Cedar lined hanging locker to starboard
• Drawer / Shelf locker to port
• Cherry hull ceilings
• Sirius - XM ready Fusion stereo system w/ Bluetooth connectivity.
• Interior and helm deck speakers
• “Teak and holly” laminate cabin sole
• Molded headliner with soft panels
• Charging station AC/DC/USB

SELECTED OPTIONS

• MERCURY VERADOS 2.6L twins 400mhp 
• Colored Hull Gelcoat Shark Grey
• Ultraleather upgrade for helm deck
• Vitrofigio DW100 drawer fridge below mate's seat
• Trim package
• LCD TV in cabin 22 inches
• 1800 Watt inverter
• 7.5 kW Onan generator upgrade
• Air conditioning, helm, 16K BTU (requires 7.5kW gen. upgrade)
• Anchor windlass
• Automatic outboard flushing system
• Power center window
• Joystick System (includes EPS and GPS anchoring system)
• Fresh Water washdown fore and aft
• Mast for hardtop
• Removeable cockpit table; P&S mounting locations
• Sure Shade Silent Glide cockpit awning system
• Synthetic teak on swim step 

Additional Information

• All photos are factory and of a prior 34O with BYS custom decor
• Canvas and Electronic additional
• Freight and Make Ready Not Included
• Shipping August, 2025

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.