1999 Mainship 430 Trawler Sold Boat in Stuart, FL 34996 US
430 Trawler
2 Engines (2x Caterpillar)
43 feet
Diesel
Fiberglass/Reinforced
Boats For Sale in Florida, United States Similar to the 1999 Mainship 430 Trawler
Compare with similar boats and find the perfect one for you.
1999 Mainship 430 Trawler | ||||||
|---|---|---|---|---|---|---|
| Price | $199,900 | $199,500 | $199,500 | $199,000 | $195,000 | $209,000 |
| Location | Stuart | Jacksonville | Tampa | Apollo Beach | Saint Petersburg | Stuart |
| Nominal Length | - | 40' | 40' | 29' | 48' | 42' |
| Draft | 4' | - | - | - | - | - |
| Engine Make | Caterpillar | Yanmar | Yanmar | Volvo Penta | - | Cummins |
| Total Engine Power | 350 hp | 370 hp | 370 hp | 260 hp | - | 210 hp |
| Days on Market | 1014 | 56 | 76 | 95 | 464 | 358 |
| Get in touch |
Other Mainship 430 Trawler boats for sale in Florida, United States
Other Mainship boats for sale in Florida, United States
SEPT. 2025 = HUGE PRICE REDUCTION!!!
3/2 Layout 43 Mainship Galley-Up - BEST DEAL ON ANY 43' MAINSHIP
JoMallie is a very nicely maintained Mainship 430 Trawler located on the east coast of Florida. This is the PERFECT SOLIDLY BUILT LOOP BOAT for a couple!
The 430 Trawler is a handsome and affordable aft cabin cruiser with very spacious accommodations and a good amount of power. Indeed the 430 is a trawler in appearance, but because of her modified-V planing-hull, she delivers higher speeds than her competitors but just as efficient at cruise. With her wide-beam, this is a very spacious boat inside and out, even with walk-arounds on both sides.
She has been updated with three 16,000 BTU air conditioners with heat, a newer beverage refrigerator, a new custom 12-volt freezer under the Pilothouse Helm seat, custom Pantry, Stern camera, convection/microwave, Vizio TV in aft cabin, all overhead lighting replaced with LED, fans throughout all the cabins, newer generator engine exhaust and new electrical wiring for the generator.
The owners are looking to move up to a bigger boat for their family.
MAKE AN OFFER NOW!
Accommodations
JoMallie has the optional and much preferred three cabin layout with a large Master in the aft cabin with a Vacuflush En-Suite Head and separate shower. Dedicated JVC Model KD-SX749 Stereo with CD Player and Vizio flat screen television. You may exit the aft cabin to the Transom from the aft cabin as well.
Up a few steps is the well-appointed Main Salon with table and seating for four on the port side, TCL Roku Smart television while the starboard side has a desk and storage for all the manuals and other materials for the operation of the boat.
There are a couple of chairs on the starboard side aft of the double Helm seat. JoMallie is equipped with a Central Vacuum system with enough hose to vacuum each cabin. The Tramontina portable ice maker conveys as well.
The Salon flows into the port side Galley where you have a 3-burner electric cooktop, newer Greystone convection/microwave oven, new 1.4 cubic foot beverage fridge, Sub Zero refrigerator/freezer, plenty of storage and counter space. Natural light is abundant throughout the Salon and Galley area.
PLUS, you have wing doors port side in the Galley and starboard side outboard of the Helm/Pilothouse. This is a HUGE feature if your plans take you around the Great Loop!
A couple of steps down and forward is the hallway to the twin guest cabin on the port side and the VIP cabin directly forward. The VIP cabin has a KOSS Stereo system with CD player. To starboard is the Guest Head (Vacuflush) with separate Shower enclosure.
Access to mechanical equipment and the engine compartment is gained by lifting these steps up.
Electronics
JoMallie is well equipped with electronics and safety gear at the Pilothouse helm and on the Flybridge.
There are two Raymarine ES97 multifunction displays (MFD's), one at the inside Helm and one on the Flybridge.
3 years old is the Raymarine Quantum 2 Radar on a custom Mast with grab rail.
The AutoPilot is a Simrad AP20, AIS transceiver and VHF radio.
Bow thruster controls are located at the inside helm and on the Flybridge.
A second VHF is located on the Flybridge.
At the combo desk/Nav Station you have the monitor for the Magnum Inverter, Balmar Smart Gauges for the Batteries and a Sensatank Marine Tank Monitor. The fire extinguishers are all new and the GlobalFix VF4 Category II EPIRB is mounted above the desk/Nav Station and is about two years old. There is a separate Battery Charger monitored by the Balmar Smart Gauges.
There is a Yamaha Stereo Tuner and Samsung DVD Player that are wired through the Inverter.
Electrical
Shore power connections are available at the Bow and Stern, 50 Amp service is the preferred connector with SmartPlug.
3 years old are 6 AGM Batteries and 4 six-volt Batteries providing 12-volt service to the boat. Charging of the Batteries is managed by the Magnum Inverter/Charger.
Away from the dock A/C power is provided by the Kohler 8KW generator with about 1,100 hours of run time. The generator has a newer exhaust system and electrical wiring.
Deck and Ground Tackle
A spade Anchor is the primary anchor with a swivel connecting 5/16" chain connected to rode which is secured in the Chain locker and can be accessed from the forward VIP cabin. There is a Simpson Lawrence 12-volt electric Windlass and raw and fresh water wash down connections on the foredeck.
There is a Marquipt Davit Crane (800-lb. capacity) with 3-point lifting cable which ably handles the New 2023 Inmar Rib with 20 HP Suzuki 4-Stroke.
The swim platform was rebuilt in 2020 and a telescoping ladder was installed under the platform which can be deployed from the water.
Propulsion
JoMallie moves effortlessly and efficiently with her twin Caterpillar 3116 350 HP diesel engines.
- The port engine was rebuilt in 2017 and the port transmission was replaced in 2017. It is believed the port engine and transmission have approximately 500 hours since the rebuild and replacement. Currently the port engine hour meter shows 1,600 hours.
- The starboard engine was rebuilt in 2020 and it is reported to have a little over 100 hours of run time since the rebuild. The starboard engine hour meter currently shows 1,600 hours. The propellers were re-pitched in 2020.
Recent Work
June 2024:
- New Blue Sunbrella Flybridge Top ($2,600)
- New Aft Head Shower Sump Pump
- Oil Changed June 2024 for Engines and Generator
- 80 Gallon Auxiliary freshwater tank
- 4 new rod holders installed for trolling
- Additional rear deck sunshade and stainless-steel support pipes
- New oil pressure sending unit installed (starboard side)
- Props just trued and serviced in 2024
- All new Batteries installed
- Generator complete service May 2024 (New Heat Exchanger and Water Pump)
- Shaft removed and realigned on port side
- Shaft Coupler replaced port
- New cutlass bearings Port and Starboard
- New fuel lines Starboard
- Starboard wiring harness replaced and organized
- Repaired neutral switch Starboard motor
- Full engine and generator service (Fluids and Zincs)
- Water heater lines to engine replaced
- Water heater flushed
- Bottom Paint, Running Gear painted
- $60K in total recent yard bills for work done in June/July 2023 ($25K in Mechanical updates)
- New DC Freezer
- New Drink Fridge
- New Soft Goods in the whole boat
- Forward Head Rebuilt, Raised, and installed new drain Line, Forward Head pump alligator mouths replaced, forward head sink drain was replaced
- New Macerator pumps forward and rear
- New Bilge pumps in forward
- New Freshwater pump
- Front Isinglass sent off for repair on upper station should have it back later this month
- New VHF on upper station just installed
- New 2023 Inmar Rib with 20 hp Suzuki Four-Stroke
- Stern HVAC new capacitor and all HVACs were checked and the filters were replaced
- New First AID Kit
- New Fire Extinguishers and New Flares
- New A/C Pump and Motor
- New Starter and Upgraded Connections
- New Generator Exhaust
Tender
The new 2023 dinghy and 20HP 4-stroke outboard motor as well, the dinghy and outboard motor do not convey with the sale of the Mainship, but are negotiable.
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.
Price History
| Date | Event | Price |
|---|---|---|
| 9/9/25 | Price decreased | $199,900(-4.8%) |
| 8/14/25 | Price decreased | $209,900(-1.4%) |
| 12/1/23 | Initial price | $212,900 |
Videos from YachtSalesInternational.com on this 1999 Mainship 430 Trawler
1999 Mainship 430 Trawler Video Tours
Overview from around the web 1999 Mainship 430 Trawler
Customers appreciate the 1999 Mainship 430 Trawler for its spacious and comfortable interior, which makes extended trips enjoyable for families and groups
Many highlight the solid construction and reliable performance of the vessel, noting its smooth handling and fuel efficiency. Owners often praise the ample deck space and well-designed flybridge, which provide excellent visibility and outdoor living areas. The boat’s classic styling combined with practical amenities, such as a fully equipped galley and comfortable sleeping quarters, receive positive remarks. Overall, users find the 1999 Mainship 430 Trawler to be a dependable and versatile cruiser ideal for both coastal cruising and longer voyages.
The Biggest Pros and Cons
The 1999 Mainship 430 Trawler is a popular choice among cruising enthusiasts, known for its solid construction and comfortable accommodations. Here are some pros and cons to consider:
Pros
Spacious Interior: The 430 offers a roomy layout with multiple cabins, a full galley, and a comfortable salon, making it ideal for extended cruising or liveaboard situations.
Sturdy Build: Built on a semi-displacement hull, the boat provides good stability and a smooth ride in various sea conditions.
Fuel Efficiency: Its twin diesel engines deliver respectable fuel economy for a vessel of its size, allowing for longer range and economical cruising.
Easy Handling: Despite its size, the Mainship 430 is known for manageable handling both underway and during docking.
Ample Storage: There is generous storage throughout the boat, which is convenient for long trips.
Classic Trawler Design: The 430 features a traditional trawler profile with a pilothouse and flybridge, offering excellent visibility and outdoor space.
Cons
Speed Limitations: With a moderate top speed, the 430 is not designed for fast passages, which may be a drawback for those seeking quicker travel.
Aging Systems: Being a 1999 model, some onboard systems and electronics may require upgrading or maintenance.
Limited Headroom in Some Areas: Certain lower deck cabins or compartments may have limited headroom, which could feel cramped for taller individuals.
Draft Considerations: The draft may limit access to very shallow waters, restricting some cruising grounds.
Maintenance Needs: As with any older trawler, routine upkeep is essential to keep the vessel in good condition, potentially involving time and expense.
Made For
The 1999 Mainship 430 Trawler is designed for boating enthusiasts who appreciate comfortable, long-range cruising combined with classic trawler styling. It is ideal for those seeking a spacious and well-appointed liveaboard experience, whether for extended coastal voyages or leisurely weekend getaways. This boat appeals to individuals or families who value stability, fuel efficiency, and ample living space, making it perfect for both seasoned cruisers and those new to trawler boating.
Finance your dream boat!
Finance your dream boat!
Be the first to know when similar boats hit the market
Get notified when new boats become available
Meet the Broker

Address
Other Information about YachtSalesInternational.com
Yacht Sales International - Fort Lauderdale
Welcome to YachtSalesInternational.com's Fort Lauderdale location, otherwise known as YSI@the New River!
Immerse yourself in the epitome of luxury at our Fort Lauderdale office, where the sun-kissed shores meet a world of opulent seafaring dreams. As your premier destination for yacht excellence, Yacht Sales International invites you to explore a curated collection of the finest vessels, from Greenline Yachts to FJORD boats to RYCK Yachts.
Discover a sanctuary for enthusiasts and connoisseurs alike, where our seasoned experts stand ready to guide you through a seamless journey of yacht ownership. At our Fort Lauderdale location, experience personalized service that exceeds expectations, ensuring that every aspect of your maritime adventure is marked by distinction and exclusivity.
Why choose YachtSalesInternational.com in Fort Lauderdale?
Unrivaled Selection
Delight in an extensive range of meticulously curated yachts, each embodying unparalleled craftsmanship and design. Whether you are looking for new or used, find the vessel that perfectly complements your lifestyle.
Expert Guidance
Our seasoned team of yacht brokers in Fort Lauderdale brings a wealth of industry knowledge and passion for the sea. Benefit from personalized consultations, expert advice, and a commitment to turning your yachting aspirations into reality.
Prime Location
Nestled in the heart of Fort Lauderdale, our office provides convenient access to the yachting hub of the East Coast. Explore the vibrant marine community, renowned shipyards, and upscale amenities that make Fort Lauderdale an iconic destination for yacht enthusiasts.
Luxurious Atmosphere
Step into an ambiance of refined elegance where every detail reflects the exclusivity of the yachting lifestyle. Our Fort Lauderdale office is designed to immerse you in the world of luxury, setting the stage for an unforgettable yacht purchasing experience.
Embark on a journey of unparalleled luxury and exploration at YachtSalesInternational.com's Fort Lauderdale location. Whether you're a seasoned yacht owner or a first-time buyer, our commitment to excellence ensures that your maritime dreams set sail with the utmost sophistication. Visit us today and let the allure of the sea become your reality.
Want to update the details or images for this boat? Claim this listing by getting in touch.
Boat Location
Contact YachtSalesInternational.com about 1999 Mainship 430 Trawler
400 SW 1st Avenue, Suite 1, Fort Lauderdale, FL, 33301


































































