2006 Mainship 430

Executive Summary

NOAH GENDA is a beautifully equipped and extensively maintained 2006 Mainship 430 Fast Trawler, offering the rare combination of efficient diesel cruising, comfortable two-stateroom accommodations, and a practical layout for the Intracoastal Waterway, the Great Loop, Bahamas cruising, and extended coastal travel.

Powered by twin 440 HP Yanmar 6LY2A-STP diesel engines with approximately 931 and 939 indicated engine hours, she is equipped with ZF V-drive transmissions, a Side-Power bow thruster, updated Garmin navigation electronics, three-zone reverse-cycle air conditioning, hydraulic dinghy davit, and a Kohler 8 kW generator reported to have fewer than 200 hours. The engines and generator have been meticulously maintained, and she is presented as turnkey and ready for her next owner’s cruising plans.

Recent upgrades and completed service include new Nu-Teak decking, new 2026 Isinglass bridge enclosure panels, a completed bottom job, newly re-turned and tuned propellers, re-turned and inspected shafts, and new dripless shaft seals. A September 2025 marine survey found her in above-average condition and suitable for inland, coastal, and offshore use with continued regular maintenance.

Dimensions & Capacities

• LOA / Beam / Draft: 47' 5" / 15' 5" / 3' 8"
• Hull: Fiberglass modified-V hull with rounded chines and approximately three-quarter-length keel
• Fuel Capacity: Reported 500 gallons
• Fresh Water Capacity: 250 gallons
• Holding Tank: Reported 56 gallons
• Cruising Profile: ICW-friendly 3'8" draft; well suited for the Great Loop, coastal cruising, and Bahamas travel
• Vessel Name: NOAH GENDA
• Location: Beaufort, NC

Mechanical & Propulsion

• Engines: Twin Yanmar 6LY2A-STP turbocharged inline six-cylinder marine diesels
• Horsepower: 440 HP each / 880 HP total
• Engine Hours: Approximately 931 port / 939 starboard indicated hours at the September 2025 survey
• Engine Maintenance: Meticulously maintained, per owner
• Transmission: ZF 800-series V-drive marine gears with 1.64:1 reduction
• Shafts: Stainless-steel shafts, recently re-turned and inspected
• Shaft Seals: New dripless shaft seals
• Propellers: Four-blade Nibral propellers, newly re-turned and tuned
• Generator: Kohler 8 kW freshwater-cooled diesel generator in sound shield; owner reports fewer than 200 hours
• Bow Thruster: Side-Power 12V bow thruster
• Trim Tabs: Bennett V351 dual-ram trim tab system
• Oil Change System: Reverso 12V oil-change system plumbed for engines and generator
• Steering: SeaStar hydraulic-assist steering
• Climate Control: Three reverse-cycle, seawater-cooled marine air-conditioning systems with digital controls, including a dedicated bridge A/C unit
• Bilge Systems: Four Rule high-capacity 12V bilge pumps with float switches, plus a dedicated high-water emergency bilge pump and alarm

Accommodations & Interior

The Mainship 430 Fast Trawler is exceptionally well suited to couples, families, and owners planning extended cruising. Her two-stateroom, two-head layout gives owners and guests privacy, while the single-level salon, down galley, raised aft deck, and flybridge create several distinct living and entertaining spaces.

• Layout: Two staterooms / two heads
• Forward Stateroom: Centerline queen berth with surrounding storage and a private head
• Aft Stateroom: Full berth, storage lockers, private head, and molded shower stall with seat
• Salon: Single-level salon with couch seating, swivel chair, built-in desk area, teak-and-holly sole, entertainment system, and excellent natural light
• Galley: Down galley to port with dual stainless-steel sinks, generous storage, Princess three-burner smooth-top range with oven, Frigidaire microwave, and Dometic dual-voltage refrigerator
• Laundry: Splendide 2000 combination washer/dryer
• Entertainment: Bose Lifestyle surround-sound system, Clarion stereo with remote, flat-screen televisions, and DirecTV satellite reception equipment
• Central Vacuum: Walvac central-vacuum system
• Freshwater System: 250-gallon tank, Jabsco pumps, dockside water regulator, 20-gallon 220V water heater, transom hot/cold shower, and machinery-space washdown

Electronics & Navigation

• Helm Stations: Upper and lower helm stations
• Chartplotting / GPS: Garmin large-screen color displays
• Radar: Garmin radar integrated with the navigation system
• Depth: Garmin depth display
• Autopilot: Garmin GHC 10 autopilot integrated with the navigation suite
• VHF: Garmin VHF radio with handset
• Rudder Angle: Garmin rudder-angle indicator
• Compass: Danforth compasses at lower and bridge helm stations
• Engine Controls: Glendinning single-lever electronic throttle and shift controls with trolling and synchronizer modes
• Lighting: Navigation lights, anchor light, interior and courtesy lighting, machinery-space lights, and ACR remote-control dual-beam spotlight
• Windshield Wipers: Three AFI 12V windshield wipers

Deck & Exterior Features

• Decking: New Nu-Teak decking
• Bridge Enclosure: New 2026 Isinglass enclosure panels
• Bridge: Extended bimini top, captain’s swivel chair, passenger bench seating, and enclosure
• Aft Deck: Raised aft deck with seating, bimini, sunshade curtain, and lee cloths
• Dinghy Handling: Hydraulic ram-operated dinghy davit/cradle
• Swim Platform: Full-width fiberglass swim platform with boarding ladder and starboard transom gate
• Ground Tackle: Plow-style anchor, extended chain rode, Lewmar 12V windlass, helm remote control, and foredeck foot switches
• Washdown: Shurflo 12V seawater washdown system
• Shore Power: 220V / 50A shore-power service
• Safety Equipment: Sea Fire fixed engine-room fire-suppression system, high-water bilge alarm, CO monitors, life jackets, life ring, throwable cushion, Lifesling, emergency flares, and handheld extinguishers

Recent Maintenance & Upgrades

• 2026: New Nu-Teak decking
• 2026: New Isinglass bridge enclosure
• Recent: Bottom service completed, including fresh antifouling bottom paint and renewal of underwater protection as needed
• Recent: Both Nibral propellers re-turned and tuned
• Recent: Both stainless-steel propeller shafts re-turned and inspected
• Recent: New dripless shaft seals installed
• Ongoing: Twin Yanmar engines meticulously maintained
• Ongoing: Kohler 8 kW generator meticulously maintained; reported fewer than 200 hours

Highlights

• Twin 440 HP Yanmar 6LY2A-STP diesel engines
• Approximately 931/939 indicated engine hours
• Low-hour Kohler 8 kW generator, reported under 200 hours
• Meticulously maintained engine and generator systems
• Fresh bottom job completed
• Propellers newly re-turned and tuned
• Shafts recently re-turned and inspected
• New dripless shaft seals
• New Nu-Teak decking
• New 2026 Isinglass bridge enclosure
• Updated Garmin navigation suite with GPS/chartplotter, radar, depth, autopilot, VHF, and rudder-angle display
• Side-Power bow thruster
• Two-stateroom, two-head layout
• Three reverse-cycle air-conditioning systems, including bridge A/C
• Hydraulic dinghy davit/cradle and full-width swim platform
• Splendide washer/dryer
• Reported 500-gallon fuel capacity and 250-gallon freshwater capacity
• 3'8" draft supports ICW cruising and Great Loop-oriented itineraries
• Turnkey and ready to cruise
• September 2025 survey found vessel in above-average condition and suitable for inland, coastal, and offshore navigation, subject to regular ongoing maintenance.Survey.pdf

Broker Remarks

NOAH GENDA is a turnkey Mainship 430 Fast Trawler built for owners who want to cruise in comfort without giving up the performance, handling, and range benefits of twin Yanmar diesel power. Her shallow 3'8" draft, bow thruster, dual helm stations, air-conditioned bridge, updated Garmin electronics, and well-designed two-stateroom layout make her particularly appealing for the ICW, seasonal North Carolina cruising, Bahamas trips, and Great Loop-style adventures.

She has received meaningful recent attention where it matters: the bottom service has been completed, both propellers have been re-turned and tuned, both shafts have been re-turned and inspected, and new dripless shaft seals have been installed. Add the new Nu-Teak decking, new 2026 Isinglass, low-hour generator, and conscientious mechanical care, and NOAH GENDA stands out as a properly equipped and ready-to-enjoy cruising platform.