David Walters Yachts
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JAMMY is a highly customized Gunboat 57' penned by the legendary Nigel Irens. JAMMYS build brief was for a high performance cruising yacht with the ability to be short and even single handed which is how the owner has primarily sailed her. This one owner example featuring a powerful sail plan with extensive customization to her mast, delivering a stronger section that offers peace of mind when the breeze is on. Her modified sail plan allows JAMMY to carry 20% more sail area that the original Gunboat 55' design. She is the premier example of Gunboat's 57' boasting superior performance to her sisters. Having just smashed the Block Island round the island record and following that with an overall win in class at the 2025 edition of Block Island Race Week, she is ready for her next adventure. JAMMY is currently lying in Newport, RI available for immediate showings and is available through a lease/charter program offering very favorable terms.
- Epoxy infused carbon fiber monocoque construction
- Corecell closed cell foam coring
- Hull finished in Alexseal Fisherman's Blue Linear Polyurethane (2024)
- Deck and superstructure finished in Alexseal Oyster White Linear Polyurethane (2024)
- Spars finished in Flat Black matte Linear Polyurethane (2024)
- Sacrificial "false" bow and forefoot offer impact protection
- Cavernous bow lockers with ample storage
- Six flush mounted Lewmar deck hatches
- Hi-load tempered tinted glass windows
- Standing rigging inspection, sent to Future Fibers factory in Spain (2023)
- Hall custom Carbon Fiber Mast Engineered for improved strength. (Ultrasound tested 2023)
- Hall Carbon Fiber Park Avenue Boom
- Carbon Fiber Longeron
- KZ Racing code furler
- KZ Racing A3 furler
- Facnor solent furler
- Harken Hydro-Two hydraulic power pack
- Two Harken racing three speed winches at helm
- Spinlock rope clutches located at helm
- Hydraulic push button main sheet with emergency release
- Lewmar V5 Hydraulic windlass with Rocna 88lb. anchor and 130' SS chain
- North Sails Inventory
- 3DI Endurance Mainsail with 3 reefing points ( 2024)
- 3DI J1 on fuller (2024)
- 3DI Solent jib (rebuilt 2023)
- Screecher (rebuilt 2023)
- Downwind spinnaker in sock
- Finished in Oyster White Alexseal Linear Polyurethane
- Spacious bridge deck salon
- Tempered glass windows forward, port and starboard
- Isin glass removable aft curtains
- Teak sole throughout
- Port dinette with seating for six
- Large athwartship seating aft accommodates six
- Custom Arrigoni helm seat on athwartship track
- White marble style Corian countertops throughout
- Teak cabinet faces throughout
- Two Miele refrigerator drawers
- Two Miele freezer drawers
- Miele 4 burner propane stove
- Thermador combination convection/microwave oven
- Dual SS undermount sinks
- Hansgrohe faucet in chrome
- Ample storage below counters
- Overhead Lewmar hatch
- Caframo fan.
- Overhead recessed lighting
- Finished in Oyster White Alexseal Linear polyurethane
- Winch island with all sail handling controls led to the helm
- Custom carbon fiber helm pedestal
- Jeffa Y-spoke carbon fiber steering wheel
- B&G Zeus 12' Multifunction Chart plotter
- B&G 4G radar
- Two B&G Autopilot units
- Four B&G H5000 race displays
- VHF radio
- Auto Anchor windlass control/chain counter
- Push button daggerboard controls
- Push button lighting controls
- Two Yanmar engine control panels
- Arrigone custom helm seat on athwartship track
- Teak cabinetry throughout
- Large countertop workspace with ample storage below
- Corian counter tops for enhanced durability
- Caframo ventilation fan
- Large opening hatch overhead
- overhead lighting throughout
- Opening port light aft
- Teak interior cabinetry finished in satin
- Alexseal Oyster White paintwork throughout
- Queen berth located inboard
- Large acrylic hull port
- Lewmar overhead hatch
- Oceanaire screen/shades
- Two white Caframo ventillation fans
- Cruisair AC controller
- Two reading lamps over berth
- Large storage drawers below berth
- 110V outlet adjacent to berth
- 12V outlet adjacent to berth
- Finished in Oyster White Alexseal Linear polyurethane with teak cabinetry throughout
- Blue Corian countertops with custom undermount SS sink and Hansgrohe faucet.
- Mirrored "medicine cabinet" style lockers above sink
- Custom SS towel bars outboard
- 110V power outlet
- Large stand alone shower finished in Cloud White
- Fixed acrylic hull port
- Hansgrohe Raindance S100 Air shower head in chrome
- Handgrohe S Thermostatic in chrome
- Hansgrohe Unica S wallbar in chrome
- 110V outlet
PORT BOW LOCKER
- Cloud White Alexseal finish throughout
- Access door from shower
- Watertight collision bulkhead
- Storage shelving
- Tie downs for securing gear
- 12V LED lighting
- Transfer pump and manifold for fuel transfer
- Teak interior cabinetry finished in satin
- Alexseal Oyster White paintwork throughout
- Queen berth located inboard
- Large acrylic hull port
- Lewmar overhead hatch
- Oceanaire screen/shades
- Two white Caframo ventillation fans
- Cruisair AC controller
- Two reading lamps over berth
- Large storage drawers below berth
- 110V outlet adjacent to berth
- 12V outlet adjacent to berth
- Finished in Oyster White Alexseal Linear polyurethane with teak cabinetry throughout
- Blue Corian countertops with custom undermount SS sink and Hansgrohe faucet.
- Mirrored "medicine cabinet" style lockers above sink
- Custom SS towel bars outboard
- 110V power outlet
- Large stand alone shower finished in Cloud White
- Fixed acrylic hull port
- Hansgrohe Raindance S100 Air shower head in chrome
- Handgrohe S Thermostatic in chrome
- Hansgrohe Unica S wallbar in chrome
- 110V outlet
STARBOARD BOW LOCKER
- Cloud White Alexseal finish throughout
- Access door from shower
- Watertight collision bulkhead
- Storage shelving
- Tie downs for securing gear
- 12V LED lighting
- Transfer pump and manifold for fuel transfer
- Yanmar 3-JH 39 HP Main Engines
- Phasor Marine 8 KW Generator
- Dual Racor Duplex 500MAM30 secondary filters
- Oberdorfer N991 fuel transfer pumps
- Hurth V-drive marine gears
- Harken Hydro 2 power pack for mainsheet, daggerboard winch and windlass control
- Two Harken Performa 65 STR HY three speed winches at helm
- Lewmar V5 24V windlass
- 70 AMP alternator for 12V start banks
- 140 AMP alternator for 24V house bank
- Two Dometic/Cruisair EQ 12 12,000 BTU condensers
- Four Dometic/Cruisiar TVE 6 6,000 BTU evaporator units in staterooms/Main salon
- Spectra Newport 400 water maker
- Pressurized domestic water system
- Sound down vibration dampers on all fresh water pump
- Fresh water wash down forward
- Hot and cold shower on aft sugar scoop
- Grey water Y-valves from showers to holding tanks/overboard
- Y-valve at aft head to holding tanks/overboard
- Jeffa Steering System
- Splendide washer/dryer
- C-ZONE 8 " screen w/digital switching control for all 12V, 24V and 110V consumers
- Mastervolt 24V 720 Amp Hour Lithium Ion house bank
- Two, 12V-140A start banks
- 50 AMP 220 Volt shore power
- Two Mastervolt 4 KW MassCombi inverter/chargers
- Mastervolt remote panel
- Twelve Soliban solar panels, 1600W total.
- Five 12V outlets in staterooms/main salon
- 12 110V outlets throughout
- Seven, 12V utility lights throughout
- Four, 24V LED strip lights throughout
- Six, LED gooseneck style reading lights throughout
- Red/White LED
- 24V LED lights overhead throughout
- 24V LED courtesy lights throughout
- Two transom flood lights.
- GOST security system
- Cell/WiFi amplifer
- Echomax radar signal booster
- Side scanning sonar
- B&G Hercules H 5000 Suite with performance package
- B&G 4G broadband radar scanner
- B&G 12" multi function display at helm
- Dual B&G Autopilots (switchable)
- B&G Halcyon 3 axis sensor
- B&G V-90 VHF
- B&G remote vision wireless autopilot controller
- B&G AIS module
- Dual depth and speed
- Four, B&G Zeus II screens
- Lewmar AA560 windlass control/chain counter
- Standard Horizon HX471S VHF
- 12 PFD's
- Ditch Bag
- 406 GPIRB
- Horizon Handheld VHF
- USCG compliant Flare Kit
- Manual horn
- 6" bell
This listing is courtesy of the BoatWizard MLS and may be centrally listed with another broker. It is offered as a convenience by David Walters Yachts to its clients and is not intended to convey representation of a particular vessel.
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