2003 Mainship 400 Trawler Boat in Vero Beach, FL 32960 US

Specifications:
Hull
 Overall length 42'
 Beam 14'2"
 Draft 3'-8"

 Height 18' with mast up, 17' with mast in lowered position
 Headroom 6'6"
 Sleeping Capacity 6+ enclosed bridge lounges
 Displacement 24,000 lbs. dry
 Fuel capacity 300 gal twin alum' baffled tanks
 Water 130 gal in 2 tanks
 Holding tank 47 gal

Engine
 Make: Caterpillar
 Model: 3126TA
 Serial #: 1ZJ03470
 HP: 385
 Full Load RPM: 2800
 Arrangement: #178-7025
 High Idle: 3144
 Performance Spec.: OK2010
 Dual switchable Racor Pre-filters
 Fuel polishing system with 3rd Racor filter
 1375 hours (as of 10/05/2025)

Transmission
 Make: ZP
 Model: ZF80A
 Ratio # 1.96: 1
 Serial # 46569

Propeller
 Bronze 5 blade
 5
 Right Hand Rotation
 Spare Bronze 4 blade (Tuned to produce the same speed at the same RPM as the
5 blade.)

Generator
 Make: Kohler 8EOZ 8kw

 Model: 8EOZ
 Serial # 747825
 Engine: Yanmar 3TNE74
 Start Battery: 24F AGM

Bow Thruster
 Make: Side Power
 Model: SP95T
 Serial #:
 Fly-bridge and lower helm controls
 New quite props (2025)

Windlass and Ground Tackle
 Lewmar V3 Windlass 12 volt w/ 5/16"" chain/rope gypsy and rope drum
o Foot controls at bow, switch controls at each helm
o Chain Gypsy
o 002, 10mm DIN 766, Campbell 3/8" S4, 5/16" G40, Rope size 1/2 -
5/8, 3-strand and 8-plait (5/8 only)
o 003 10mm ISO, Campbell 3/8" S3, Lewmar 9.5mm G40 Rope Size
5/8 3-strand and 8-plait Spare

o Ground Tackle
o Main Anchor
o Rocna 33
o 150' 5/16"" galvanized chain (New 2024)
o 50 ft 5/8" marine grade braded nylon rope
o Spare Anchor
o Kingston Quickset
o 9' ft. 5/16" Galvanized chain
o 115 ft 5/8" marine grade braded nylon rope


 Davit system, Tender and Motor
 Seawise Davit System
 2004 Avon Rover 310 RIB (161 lbs.)
 2003 Honda 15 HP Outboard (115 lbs.)
o Model BF15D35HA
 Navigation
o Additional notes on navigation.
o All instruments have current updates

o The chart plotters use Navionics updated to current.
o Included is a 12" Apple iPad that has Navionics AND Aqua Maps
o AIS can be seen on chart plotter AND iPad/ iPhone when Wi-Fi is
connected to the AIS unit.

 40' Mainship Audio/Visual Equipment
 Samsung flat screen TV
 Bose home theater surround sound system in the salon
 Bose interior speakers
 Dual MXD25 stereo/CD player on the flybridge
 Kenwood and JBL Marine exterior speakers

 40' Mainship Electrical System
 Kohler 8EOZD 8 kW generator with approximately 2 total hours
 Mastervolt Combi Master 2000 watt inverter / 100 amp battery charger (New
2025)
 Mastervolt Battery remote monitor system (2021)
 50 amp shore power cord
 30 amp shore power cord
 12 vdc USB outlet at the lower helm
 2 12 volt USB outlets below salon table
 120 volt dual outlet GFCI protected plug below salon table
 USB charging ports on the flybridge
 12 volt cigarette lighter receptacle flybridge (used for handheld spotlight)
 Perko battery switches
 4 X 6 volt Group GC2 Trojan AGM house batteries (new in 2022)
 2 X 6 volt Group GC2 Trojan AGM start batteries (new in 2022)
 LED bulbs interior, exterior, engine room (2023)

 40' Mainship Mechanical Equipment
 Tides Marine dripless shaft seal with secondary seal installed (2024)
 Groco sea strainers
 Seastar hydraulic steering system with rebuilt steering cylinder (2025)
 Dual Racor 900MA fuel filters with a vacuum gauge for the main engine
(Switchable while underway)
 Racor R12P fuel filter for the generator
 Oil-X-Changer oil change system
 Side-Power bow thruster with (new propellors 2025)
 Bennett trim tabs
 Dometic reverse cycle air conditioning/heating system (2 units)
 Fresh water manifold with whole boat replaceable water filter cartridge
 Jabsco fresh water system accumulator tank

 Jabsco Par-Max 3.5 fresh water system pump (with new spare)
 Attwood 6 gallon water heater plumbed to engine coolant

o
o (No shore power or running generator needed for domestic hot
water if you ran the engine)
 Jabsco electric head (with 2 spare parts kits)
 Seaflow macerator pump (new 2022)
 Scad holding tank level display
 Multiple Spare parts
 New Cutlass bearing (August 2024)

40' Mainship Deck Equipment
 Lewmar anchor windlass with foot controls and a remote control on the flybridge
and at the lower helm
 Mantus 35 LB anchor
 Mantus anchor bridle/snubber (2023)
 Fortress FX-23 anchor
 Stainless steel double anchor roller
 150' anchor chain and 150' nylon rode (marked and painted every 10 feet for easy
setting)
 Double stainless steel anchor rollers
 Stainless steel Sampson Post
 Stainless steel rails
 Stainless steel deck hardware
 Anchor Washdown system (New 2023)
 Windshield covers (2024)
 Hinged mast base (repaired 2025)
 Mast spreader lights (New 2025)
 Dock-water connection
 Fiberglass swim platform
 Swim ladder
 New anti-fouling paint in May 2025
 Hull sides polished and waxed May 2025

40' Mainship Safety and Fire Protection
 Sea-Fire 1301 engine room and lazarette fire suppression systems with auto-
shutdown.
 2 handheld Fire extinguishers in main salon (2023)
 1 handheld fire extinguisher in v-birth

 2 Carbon monoxide detectors, 1 in each cabin. (2023)
 1 carbon monoxide/ propane detector in galley
 Smoke detector / CO detector in galley.
 4 Rule bilge pumps
 Bilge high water alarm
 LIFE ring
 AFI horns (replaced 2024)

Galley: The galley is located along the starboard bulkhead in the main cabin and
features a:
 dual voltage apartment size refrigerator with separate freezer
 New toaster over.
 Princess 3-burner propane stove with working oven (No need to run generator for
cooking)
 Large single basin stainless steel sink with new sprayer handle faucet and soap
dispenser.
 Storage cabinets and drawers with multiple included Tupperware containers.
 10 cup Mr. Coffee drip coffee maker
 Complete cups, bowls, dishes and flatware
 Assorted knives, serving and other kitchen accessories.
 Full set of cooking pots, pans, trays, etc.
 Multiple left-over food storage containers.
 3 large watertight storage containers for storing food.

Lower Helm: The lower helm is starboard forward in the salon with side deck access
door and under-sole storage and features:
 Full set of Faria engine gauges (New 2020)
 Cable operated throttle/transmission control
 Raymarine Axiom+ 9" Chart Plotter with remote micro-SD chip holder.
 Current Navionics navigation charting.
 Raymarine ACU-400 Course Computer (new 12/2020)
 P-70RS Color Autopilot Controller (new 12/2020)
 Raymarine EV-1 Sensor Core Compass (new 12/2020)
 Raymarine S100 remote control for auto pilot (new 12/2020)
 Standard Horizon GX-1850 VHF Marine Radio remote Ram 4 mic unit
 Standard Horizon handheld radio as a backup
 Joystick bow thruster control
 Trim tab and windlass controls
 Seafire engine shutdown override system
 Danforth compass


Master Stateroom: The master stateroom is located forward and offers an island queen
size berth, new reading lights, overhead hatch, 2 portlights, storage drawers and
cabinets, hanging lockers, customized under-bed storage, teak/holly Plasteak covered
sole with direct access to the head with enclosed shower. Multiple sets of master
linens and blankets included.

Guest Room: The guest stateroom is located to port and offers side by side single
berths, hanging locker, shelf, storage under the berths, hanging bar, port light, teak/holly
Plasteak covered sole and overhead hatch. All linens and blankets included.

Head: The head is to starboard with an enclosed shower.
 Vacuflush Toilet (2 New seal kits as spare)
 Scad black water tank monitor.
 Stainless Steel Sink and Corian Countertop
 New faucet (2023)
 Separate Shower\tub Stall with bi-fold Glass Doors
 New shower faucet and spray head (2022)
 Opening Overhead Hatch with screen
 Portlight with Screen
 Mirror with Teak Trim
 Chrome towel rings and towel bar (New 2022)
 Good storage under sink and behind toilet
 Locking security door with 2 keys

Flybridge: The flybridge offers a ¾ enclosure, helm centered forward with one captain's
chair and molded seats with new cushions to port and starboard, bench seat with
storage on each side, fold-up center-line table and non-skid deck, open aft deck with a
summer kitchen with electric grill, sink, and ice maker, small table.
The upper helm features:
 Raymarine Axiom+ 12" Chart Plotter (New 3/2021) 4.4.70 software upgrade
 Raymarine P-70RS Color Auto Pilot Control (New 2022)
 Raymarine Tri Data depth gauge, speed through water and water temp. (New
2024)
 Raymarine Quantum Q24D Radar with data cable (new 2023)
 Standard Horizon GX-1850 VHF Marine Radio with GPS, DSC and MMSI (New
2022)
 em-trak B924 Class B CSTDMA AIS Transponder with Integrated Splitter, Wi-Fi
and Bluetooth (iPhone / iPad / Raymarine control)
 Bow thruster control
 Trim tab and windlass controls

 Seafire engine shutdown override system
 Danforth compass
 Reliable cable operated throttle/transmission control
 Full set of engine gauges (New 2021)
 Sony Megabass Bluetooth Stereo with speakers
 The radar mast can easily be lowered by removing 2 screws - can be lowered in 2
minutes or less.

Aft deck:
The aft deck offers a hardtop, non-skid deck, wide transom gate to the fiberglass swim
platform and tender, molded steps to the flybridge, wide side deck access, lazarette,
and generator access, transom storage compartments and a freshwater hot and cold
shower.

Audio / Video Equipment:
 32" flat screen Smart TV in salon
 Manufacturer installed Bose AM/FM/CD Player with base speaker and 2 wall
mounted speakers
 Bluetooth stereo on fly-bridge with remote and separate speakers in main salon.
Spares
 3 blade propeller with puller and wrench (stored in engine room)
 1 30" round fender
 8 24" tubular fenders
 2 inflatable super-sized fenders, used for transiting locks. Deflate for storage.
 Multiple dock lines of various lengths
 Container with spare fender lines and air pump.
 Many, many more spares.
Here is a complete list of all of the improvements made over the
course of 3 years.
 New hull paint job and new bottom paint (2020)
 1000 hour engine service included fuel injector and valve adjustment. Done at
725 hours. (2020)
o Intercooler and heat exchangers removed, cleaned, tested and repainted.
(2020)

 New Lewmar V3 windlass (2020)
 New engine gauges (2020)
 New headliner in main salon with new LED lighting (2021) Common problem with
Mainships.

 New forward and guest cabin vinyl wall coverings and headliner with upgraded
LED puck lights (2021) Common Mainship problem.
 New blue top / white underside bimini (Custom designed by the owners) (2021)
 New Raymarine Auto-Pilot (2021)
 New Raymarine 9" Axiom+ MFD (2021)
 New Raymarine 12" MFD (2021)
 New anchor washdown kit (2021)
 New Promariner Prosafe failsafe 60amp Galvanic Isolator (2021)
 New flybridge cushions with new foam (2022)
 New Plasteak vinyl teak like flooring in hall and berths (No carpet) (2022)
 New single bowl stainless steel sink, faucet and soap dispenser in galley (2022)
 6 6-volt Trojan AGM batteries (2 start, 4 house) (Replaced 12/2022)
 New exterior window covers. (2022)
 New upper helm cover (2022)
 New salon bench seat and backrest. (2022)
 New Standard Horizon GX-1850 VHF Marine Radio with Remote Ram mic. (2022)
 New Seaflow Macerator (2023)
 New Raymarine Radar (2023)
 Sanded and refinished salon floor (2023)
 New 3 custom made coral cellular window shades (2023)
 New CO detectors (1 in main salon, 1 in each cabin)
 Rebuilt Princess Propane Stove with working oven (2023) (No running generator
to make dinner)
 New CO/Propane detector in galley (2023)
 New 3 speed 12v. electric fans in each cabin (2023)
 Plumbed the domestic water heater to engine cooling system to make hot water
while underway (No generator needed for hot water)
 Installed davit system on swim platform. (2023)
 New full boat water filter (2024)
 New 150' 5/16" galvanized anchor chain (2024)
 New fly-bridge ¾ enclosure (2024)
 New desktop ice maker (2024)
 2 new handheld fire extinguishers (2023)
 New 32' SMART TV (2024)
 New remote-control spotlight (2024)
 Am/FM radio on flybridge with remote (2024)
 Starlink Gen. 3 Satellite system (2024)
Improvements made after returning for our Great Loop trip in
February 2025
 Installed 12-volt POE (power over Ethernet) power source for Starlink Gen. 3
Satellite system (New 2025)
o Does not require inverter to run Starlink now.
 Sand blasted and Powder coated radar mast with new spotlights (4/2025)

 Permanently mounted Starlink on radar mast. 94/25)
 New Bottom Paint (2 coats Pettit Trinidad SR Red) (5/2025)
 Engine, transmission and generator oil and filter change (5/2025)
 Replaced engine and generator pencil zincs (5/2025)
 Replaced 2000 watt inverter (6/2025)
 Replace raw water pump impeller on engine, cleaned raw water strainers
7/2025
 New bow thruster gear leg and new quiet running props (5/2025)
 Flushed and cleaned engine and transmission heat ex-changers. 7/2025
 Cleaned and painted all rusty parts on engine 7/2025
 Replaced raw water pump impeller on generator. 8/2025
 Sanded and painted rusted areas on generator housing 8/2025
 Replace exhaust hose and vacuum break raw water hoses on generator 8/25
 Anchor chain depth markings have been repainted. 9/25