1999 Mainship 430 Aft Cabin 3SR Sold Boat in Ruskin, FL US
Built in 1999
430 Aft Cabin 3SR
2 Engines (2x Caterpillar)
43 feet
Diesel
Fiberglass/Reinforced
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 1999 Mainship 430 Aft Cabin 3SR | ||||||
|---|---|---|---|---|---|---|
| Price | $192,000 | $195,000 | $189,000 | $199,000 | $184,900 | $199,500 |
| Location | Ruskin | Saint Petersburg | Saint Petersburg | Apollo Beach | Palm Coast | Jacksonville |
| Nominal Length | 43' | 48' | 36' | 29' | 40' | 40' |
| Draft | 4' | - | - | - | - | - |
| Engine Make | Caterpillar | - | Cummins | Volvo Penta | Yanmar | Yanmar |
| Total Engine Power | 350 hp | - | 230 hp | 260 hp | 370 hp | 370 hp |
| Days on Market | 516 | 465 | 67 | 96 | 154 | 57 |
| Get in touch |
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Powered by twin Caterpillar 350 HP engines, she also features a Kohler 8 kW generator, oil change system, dripless shaft seals, and a Weaver tender davit system-ensuring convenience and ease of maintenance. The flybridge is expansive, protected by a bimini and isinglass enclosure, and perfect for entertaining or navigating in comfort.
Additional highlights include an AB aluminum RIB tender with a 9.9 HP Yamaha outboard and an upgraded Garmin electronics suite. A veteran of the Great Loop, THIS Is What is a proven performer-well-equipped, reliable, and ready for her next adventure.
Recent upgrades and maintenance includes:
2025
- Upper helm Isinglass replaced
- Salon bottom cushions reupholstered
- Salon, galley and lower helm hardwood floor refinished
- New 4 blade propellers 24x18
- Upgraded Vacuflush generator
- New Forward MarinAire 9,000 BTU air conditioner
- Upper helm cushions reupholstered
- Garmin AIS800 installed
- VHF radio installed
- New Vitrifrigo refrigerator
- 150' G4 5/16" anchor chain
- Garmin GPSMAP multi-purpose display installed
- Garmin Fantom 1 radar installed
- Pepwave internet router with WiFi installed
- Garmin ECHOMAP plotter
- Engine Fire Suppression system
- Mast Hinged
- AB Hypalon Aluminum RIB tender
- Yamaha 9.9 HP outboard
- Delta Anchor 44 lbs
- 2019 AB Aluminum RIB 10 UL
From the aft deck, additional molded steps lead up to the spacious flybridge or into the salon through the sliding aft door.
Inside the salon, you'll find a comfortable and well-designed living space. To port is a large U-shaped settee surrounding a hardwood dinette table, while the port forward section houses the fully equipped, dual-sided galley. To starboard forward is the lower helm station, just aft of which sits a full-size refrigerator and flat-screen TV. Starboard aft features a built-in desk with two folding teak chairs and cushions, providing a versatile work or relaxation space.
Moving forward and down a few steps, you'll find the guest head with a separate enclosed shower to starboard and the midship guest stateroom to port. The forward guest stateroom is located in the bow, while the master stateroom—complete with an ensuite head—is located aft and can be accessed from either the salon or the cockpit.
The engine room is easily accessed through a hatch in the salon sole or via the lift-up steps leading to the forward berthing area.
Forward, the guest stateroom in the bow includes a V-berth with a filler cushion to create a double berth. Just aft and to port is the midship guest stateroom, which offers two single berths—perfect for additional guests or crew.
The guest head is located to starboard, just aft of the forward stateroom, and also features a separate enclosed shower.
Forward on the starboard side, you’ll find the large refrigerator and the lower helm station—both thoughtfully integrated for convenience and functionality.
From the salon, you have direct access to the master stateroom, aft deck, galley, engine room companionway, midship guest stateroom, guest head, and the forward guest stateroom—making this central space a true hub of the vessel.
Large opening side windows and a forward windshield flood the space with natural light and provide excellent ventilation. The teak and holly sole, complemented by rich hardwood trim, adds a classic nautical elegance to this beautifully designed interior.
- Vitrifrigo AC/DC refrigerator with separate freezer
- Princess Ceran 3-burner electric cooktop
- Stainless steel toaster oven\air fryer\rotisserie
- Goldstar Ultra Oven convection\microwave oven
- U-Line ice maker
- Stainless steel double basin sink
- Corian style countertops
- Storage drawers and cabinets
- Teak & holly sole
Natural light fills the space through six curtained portlights, creating a bright and inviting atmosphere. For added convenience, stairs and a hatch provide direct access to the cockpit.
The private ensuite head includes a vanity, toilet, and a separate enclosed shower—delivering both comfort and privacy for extended stays aboard.
- Independent throttle and transmission controls
- Glendinning Synchronizer
- Windlass and trim tab controls
- VDO gauges
- Saturn compass
- ACR EPIRB (salon)
- Garmin GPSmap 943xsv multifunction display
- Garmin Echomap Ultra 106sv
- Garmin HD radar
- Garmin autopilot
- Uniden UM725G GPS VHF radio
- Independent throttle and transmission controls
- Glendinning Synchronizer
- VDO gauges
- Windlass and trim tab controls
- Richie compass
- ONN flat screen TV in the salon
- Pepwave WiFi
- Fusion MS-RA55 Stereo with speakers
- Twin Caterpillar 3116 350 HP main engines with 4,073 hours
- ZF Hurth gearboxes
- Dripless shaft seals
- Racor fuel filters with vacuum gauges for each main engine
- X-Change-R oil change system
- Reverse cycle air conditioning/heating system (3 zones)
- Hydraulic steering system
- Trim tabs
- Seaward 20 Gallon water heater
- Wema water tank gauge
- Tankwatch4 holding tank level monitor system
- Kohler 8EOZD 8 kW generator with 3,367 hours
- Charles 50 Amp battery charger
- 2 - 8D main engine start\house batteries
- Generator start battery
- 2 - 50 amp shore power cords
- Shore power connections fore and aft
- 2019 AB Inflatables 10' aluminum RIB tender
- Yamaha 9.9 HP outboard
- Weaver tender davit system
- Lewmar anchor windlass with foot controls and remote control at each helm
- Delta plow anchor
- Chain anchor rode
- Kong swivel
- Bridle
- Danforth S2000 auxiliary anchor
- Stainless steel rails
- Stainless steel deck hardware
- Stainless steel fender holders
- Fender board
- Hinged mast
- Spreader lights
- Fresh water washdown forward
- Hot and cold freshwater shower aft
- Windshield covers
- Boarding gate each side
- Stainless steel boarding ladder
- Dock water connection aft
- Fiberglass swim platform
- Stainless steel swim ladder
- 2 - two fender stainless steel storage racks
- Non-skid deck
- Sea-Fire R227 engine room fire suppression system
- Fireboy engine room fire suppression system discharge alarm on the flybridge
- Fire extinguishers
- Carbon monoxide detectors
- Dual horns
- Throwable life ring
- ACR EPIRB
Artwork
General tools
Price History
| Date | Event | Price |
|---|---|---|
| 10/16/25 | No change | $195,000 |
| 10/16/25 | Price decreased | $192,000(-1.5%) |
1999 Mainship 430 Aft Cabin 3SR Video Tours
Overview from around the web 1999 Mainship 430 Aft Cabin 3SR
Customers have shared a variety of experiences about the 1999 Mainship 430 Aft Cabin 3SR, highlighting its blend of comfort and functionality
Many appreciate the spacious aft cabin layout, which provides a private retreat with ample storage and an en-suite head. The open salon and galley design are often praised for making entertaining guests easy and enjoyable, allowing for seamless interaction while cooking or relaxing. Owners often comment on the boat’s stability and ease of handling, making it a great choice for both seasoned mariners and those new to boating. The reliable performance of the engine is a common highlight, with many noting how efficiently it handles both cruising and longer journeys. Additionally, the exterior spaces, including the flybridge and spacious aft deck, are often described as perfect for lounging and enjoying views, making it ideal for leisurely weekends or extended trips. Overall, the Mainship 430 Aft Cabin 3SR garners positive feedback for its thoughtful design and dependable performance, making it a cherished vessel among its owners.
The Biggest Pros and Cons
Pros
Spacious Interior: The 430 Aft Cabin offers a generous layout with ample living space, making it ideal for family cruising or entertaining guests. The design features two separate cabins, providing privacy for owners and guests alike.
Comfortable Aft Cabin: The aft cabin is particularly appealing, featuring a queen-sized bed, large windows for natural light, and en-suite head. This space is perfect for relaxation after a day on the water.
Versatile Galley: The full-sized galley is well-equipped with appliances like a refrigerator, stovetop, and microwave, facilitating enjoyable meal preparation onboard.
Dual Helms: Offering both a flybridge and lower helm, the 430 provides flexibility in navigation and comfort, accommodating varying weather conditions.
Solid Construction: Mainship vessels are known for their solid build quality, and the 430 is no exception. It features a reliable hull design that contributes to a smoother ride in various sea conditions.
Good Fuel Efficiency: Powered by twin diesel engines, the 430 Aft Cabin is known for its balanced performance and fuel efficiency, making it suitable for longer cruising trips.
Ample Storage: With numerous storage compartments throughout the vessel, you can keep your gear organized without sacrificing onboard space.
Cons
Age Considerations: Being a 1999 model, some systems and components may require updates or maintenance, which could involve additional costs for buyers.
Limited Speed: While the 430 Aft Cabin provides good fuel efficiency, it may not be the fastest option compared to newer sportier models, which can be a consideration for speed enthusiasts.
Narrow Walkways: While the spaciousness inside is a pro, some may find the exterior walkways narrow, which could make maneuvering around the boat slightly challenging, especially in rough weather.
Outdated Tech: Depending on its previous ownership and upgrades, some of the electronics and navigation systems may be outdated and require modernization for today’s standards.
Maintenance Needs: Like any vessel, older boats require maintenance, especially for engines and mechanical systems. Potential buyers should be prepared for upkeep.
Heavyweight: The solid build may translate to a heavier vessel, which could affect handling and maneuverability. It may not be as agile as lighter models.
Made For
The 1999 Mainship 430 Aft Cabin 3SR is designed for boating enthusiasts seeking a spacious, comfortable, and well-equipped vessel for extended cruising or entertaining. This model is perfect for families and couples who appreciate the blend of performance and livability on the water. With its generous aft cabin layout, this boat offers an inviting retreat, ideal for relaxing after a day of exploration. Additionally, the well-appointed salon provides an excellent space for gathering with friends and family. The open and functional galley allows for easy meal preparation, making it an ideal choice for those who enjoy cooking on board. Whether you're a seasoned cruiser or new to the boating lifestyle, the Mainship 430 Aft Cabin is equipped with features that cater to a variety of needs. It's suitable for those who wish to embark on weekend getaways or long-term adventures while ensuring comfort and convenience at every turn. With its classic design and seaworthy capabilities, this model is a fantastic choice for anyone looking to create memories on the water.
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Boat Location
Contact Great Loop Yacht Sales about 1999 Mainship 430 Aft Cabin 3SR
1235 Boone Hill Road, Suite 3, Summerville, SC, 29483
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