Cuffysark is nearing the end of her Great Loop Adventure and we anticipate crossing our wake in late November in Port Charlotte, Florida.
Cuffysark is a 1999 Mainship 350 (L=39ft, W-14.2ft, Draft: 3.8ft) with a single Yanmar 300 HP Diesel Engine (3414 hours at 11/07/2026). She has had a number of upgrades from its previous owner and ourselves which include:
- Diesel Tanks – SB (2019), P (2023)
- New Generator Kohler 6EKOD 6kw diesel (Feb 2024)
- West Marine 310 Rib and 15hp Susuki outboard (May 2025)
- Rocna Vulcan 44lb anchor, 100 ft anchor chain (May 2025)
- New Garmin AIS 800 – Class B Transceiver (May 2025)
- 2 x 8D AGM batteries (May 2025)
- 250 watt 24 volt 1688 Cell Solar Panel and HQST MPPT Solar Charger Controller 20 amp (May 2025)
- Victron 80amp battery charger and 2000w inverter and control panel (Aug 2025)
- Hot water Tank 1 x 6 gallons (new 2025)
- 2 x Favoto Aluminium lightweight folding Electric Bikes (May 2025)
- Force 10 3 burner w/oven & Broiler Propane (2019) – so no running a noisy generator to make a cuppa or cook dinner in a peaceful anchorage.
The boat has had regular maintenance including Transmission rebuild (March 2026), 2000 hour engine service (Jan 2026) bottom paint (April 2025 & May 2026) engine lift out (March 2021). She is pretty economical with us averaging 3 miles per gallon at approx 7 knots over 7,000 miles. There is a lot of paperwork on the boat to support much of the maintenance and upgrades.
Asking price US$129,000
Contact Brent Bowlin at Great Loop Yacht Sales Brent@GreatLoopYachtSales.com and by phone at (865) 216-7628.
Mechanical
- Yanmar 300 HP Diesel Engine – Fresh Water Cooled – 3352 hours at 10/18/2026 – averaged 3mpg at 7 knots over 7,000 miles
- Generator Kohler 6EKOD 6kw diesel – single phase 180 hours at 10/18/2026 (new 2024)
- Bow Thruster with Remotes at Lower and Upper Helm
- Lewmar Anchor Windlass with Remotes at the Bow and Upper Helm
- Fresh Water Wash at the Anchor Windlass
- Recessed Bennet Trim Tabs with Upper and Lower Helm Controls
- Easy Engine Access through Interior with Stainless Steel Ladder
- Aluminium Fuel Tanks Port (new 2022) Starboard (new 2019)
Accommodation
- Open salon with galley up – galley to port, settee and moveable dinette to starboard
- 2 cabin 1 head layout
- Lower helm with sliding entry and exit door allows quick access to the bow
- AC Unit
- Access to engine room
- Stereo system
Galley
- Force 10 Propane 3 Burner Stove and Oven (new 2019)
- Corian Counter Tops
- Refrigerator/Freezer
- Mainstays Countertop Microwave Oven, 0.7 Cu Ft, 700W (new 2025)
- Black and Decker Coffee Maker
- Large SS Sink
- Storage includes 4 pull out drawers and 7 cupboards
- Galley equipment (new 2025)
- Fire Extinguisher & Fire Blanket (new 2025)
Lower Helm
- Excellent option in rough or cooler weather situations
- Tall Directors chair for use at helm
- Steering wheel
- Garmin 5208 8″ colour GPS and Chart Plotter Radar
- Standard Horizon Digital Depth
- Raytheon VHF
- Auto pilot control
- Bow Thruster and Trim Tab Controls
Primary Stateroom
- Island Queen Berth – new foam mattress (new 2025)
- 2 Hanging Closets, Port and Starboard
- Drawer under the bed and storage under the bed
- Large Bomar Vent / Escape Hatch
- Fire Extinguisher (new 2026)
- Carbon monoxide detector (new 2025)
- AC unit – (Not working)
Guest Stateroom
- Twin Berth – new foam mattress (new 2025)
- Hanging Closet
- Carbon monoxide detector (new 2025)
- Small Storage Access
Heads
- Separate Fresh Water Shower
- Flushing Toilet
- Fresh Water Sink
- Vanity Style Mirror
- Storage, Cupboard under sink, in countertop and above sink storage
Electrical
- 2 x 8D AGM batteries (new 2025)
- Victron inverter/charger 80amp battery charger and 2000w inverter (new 2025)
- Victron Energy BMV-700 battery monitor with shunt and display 6.5-95 VDC (new 2025)
- Victron energy 200/200 amp Digital Multi Control Panel GX (new 2025)
- 1 x 250 watt 24 volt 1688 Cell Solar Panel (new 2025)
- HQST MPPT Solar Charger Controller 20 amp (new 2025)
- Twin 30 amp shore power located forward and aft
- A selection of various length 30amp power cords, 50amp adaptor and 10amp extension lead/adaptor
- Bestec 300 watt inverter – great for charging mobile appliances
Fly Bridge
- Upper Helm
- Bimini top with isinglass enclosure –
– Clears on front port and starboard panels of bimini (new 2022) front central panel (new 2026)
– Clears on three back panels of Bimini (new 2026) - Settees to both port and starboard with removable cockpit cushions
- Removable captains chairs
- Centre fixed molded bridge table fold out and can be used as a full sized table.
- Radar mount and pedestal
- Two mounted deck boxes aft (new 2019)
- 1 Fortress kedge anchor
- 1 propane locker (new 2019)
- Screened in mesh surrounds the stanchions aft
Upper Helm
- Steering wheel
- Garmin 5212 12″ colour GPS, radar and chart plotter
- Eclipse DSC/GPS VHF radio on flybridge (new 2025)
- Garmin AIS 800 – Class B Transceiver (new 2025)
- Garmin HD radar
- Raymarine Auto Pilot
- Standard instrumentation and gauges
- Anchor windlass and trim tab remotes
- Helm Cover (new 2026)
Exterior
- Aft Cockpit with overhead hard top and rod storage and access to generator, steering and rudder components
- Molded Fiberglass stairs to the Bridge
- Rear entry sliding glass door, lockable
- Side entry sliding glass door lockable
- Wide side decks from aft cockpit to the bow both port and starboard
- Fresh water transom shower
- Fresh water shower forward at the anchor locker for fresh water anchor rinse
- 1 Rocna Vulcan 44lb anchor with 100ft Chain (new 2025) and rode (approx 100ft) forward at the anchor locker and windlass
- Transom door
- Extended stainless steel dinghy davits
- Swim ladder
Specifications
- Cruising Speed 7 knots
- Maximum speed 10 knots
- Beam 14′ 2″
- Draft: 3.8″
- Hull material : Fiberglass
- Fuel Tank: 300 gallons (new SB (2019), P (2023)
- Fresh Water: 1 x 130 gallons
- Holding Tank: 1 x 30 gallons
- Hot water Tank 1 x 6 gallons (new 2025)
- Cabins: 2
- Heads: 1