40' Mainship starboard profile
2004 Mainship 40' (12.19 m) 400
Tampa, Florida, United States
Blooper
2004 40' Mainship 400 trawler
Flag of Registry: United States
Port of Registry: Tampa, FL
- Trawlers
- Power
- Used
- Diesel
- Fiberglass Hull
- HIN/IMO: MPTND145K304
Vessel ID# 2852099 Last Updated: 2026-07-14 12:16:46
Description
Blooper is a 2004 40' Mainship 400 trawler. She offers a single Yanmar 370 HP main engine, Kohler 8 kW generator, Side-Power bow and stern thrusters, Tides Marine dripless shaft seals, dual Racor fuel filters with a vacuum gauge, Oil-X-changer oil change system, FloScan fuel monitoring system, Xantrex 2,000 watt inverter, full Eisenglass enclosure on the flybridge, full flybridge cover and a 2 stateroom layout. With her height above the waterline at 17'6" and attainable to 12'6", she is fully Great Loop capable.
Yacht Access is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Curtis Stokes & Associates. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Specifications
HIN/IMO: MPTND145K304
LOA: 40' (12.19 Meters)
Type: Power- Used
Year: 2004
Beam: 14' 2''
LWL: 38' 4''
Draft Max: 3' 8''
Draft Min: 3' 8''
Cabins: 2
Sleeps: 6
Single Berths: 2
Double Berths: 1
Queen Berths: 1
Heads: 1
Head Room: 6' 6''
Maximum Speed: 16 Knots
Cruise Speed: 8 Knots
Fuel Type: Diesel
Hull Material: Fiberglass
Hull Finish: Gelcoat
Bridge Clearance: 12' 6''
Fuel Tank: 316 Gallons (1196.19 Liters)
Fresh Water: 130 Gallons (492.1 Liters)
Holding Tank: 47 Gallons (177.91 Liters)
Displacement: 24000 lbs
Photos click to view all
Engines
Engine 1
- Engine Make: Yanmar
- Engine Model: 6LYA-STP
- Engine Type: Inboard
- Drive Type: Direct
- Power HP: 370.00
- Power KW: 275.91
- Fuel Type: Diesel
- Hours: 3401.00
- Hours Date: 06-20-2026
- Serial Number: 53115
- Engine Location: Middle
Generators
Generator 1
- Generator Make: Kohler
- Generator Model: 8EOZD
- Generator KW: 8.00
- Generator Hours: 1001
- Generator Date Hours Recorded: 06/20/2026
Full Details
40' Mainship Vessel Walkthrough
From the fiberglass swimplatform, you enter the hardtop covered aftdeck via the starboard transom gate. Once on the aftdeck, you will find molded-in steps to the flybridge, same level side decks and double aluminum & glass doors to the salon. Once inside the salon, you will find the electrical panels and galley to starboard, lower helm and side deck access door starboard forward, sofa/futon to port and a dinette port forward. Step down the companionway and you will find a guest stateroom to port, master stateroom forward and a head with enclosed shower to starboard. Engine room access is via salon sole hatches with hinges.
The headroom in the salon is 6'6", 6'2" in the master stateroom, 5'11" to 6'4" in the guest stateroom, 6'3" in the shower, 6'9" on the flybridge and 7' on the aftdeck. The master stateroom berth is 6'2" long and the guest stateroom berths are 5'11" long for the inboard berth and 6'9" long for the outboard berth.
The height from the waterline with the anchor light is 17', 14'8" to the top of the bimini and 12'8" to the top of the flybridge windscreen.
40' Mainship Accommodations
Blooper offers a master stateroom forward with an island queen size berth and direct access to the starboard head with enclosed shower; and a guest stateroom with two single berths to port. There is access from the companionway to the starboard head with enclosed shower. The salon sofa converts into a double size berth also.
40' Mainship Salon
The salon offers a sofa/futon to port, settee and two stools port forward (With storage under the forward benchseat), side deck access door starboard forward, vinyl teak & holly sole, LG flat screen TV, opening side windows with screens and blinds, double aluminum & glass doors with a curtain aft, screen door aft, opening center windshield and engine room access.
40' Mainship Galley
The galley is located to starboard in the salon.
- Nova-Kool refrigerator/freezer
- Princess 3-burner electric cooktop and oven
- Microwave oven
- Black & Decker Spacemaker coffee maker
- Double stainless sinks
- Corian countertop
- Storage drawers and cabinets
- Trash compartment
- Portable ice maker
- Force 10 BBQ grill in the sundeck summer kitchen
40' Mainship Dining
Dining space is available at the salon settee and flybridge fold-up table.
40' Mainship Master Stateroom
The master stateroom is forward and offers an island queen size berth, 2 portlights, Bomar overhead hatch with a screen/shade, laminate teak & holly sole, reading lights, storage drawers and cabinets, hanging locker, shelf, storage under the berth and direct access to the head with an enclosed shower.
40' Mainship Guest Stateroom
The guest stateroom is to port and offers two single berths with storage underneath, reading light, laminate teak & holly sole, portlight, overhead hatch with a screen, hanging locker and storage cabinets. The head with an enclosed shower is across the companionway to starboard.
40' Mainship Lower Helm
The lower helm is starboard forward in the salon and offers electronics as detailed in the electronics section of this presentation, Faria gauges, engine control, anchor windlass control, trim tabs control, bow and stern thruster controls with a wireless remote control, emergency engine shut down control, bilge high water alarms, windshield wipers, opening center windshield, 12 USB ports and a side deck access door.
40' Mainship Flybridge
The flybridge offers a bimini, full Eisenglass enclosure, non-skid deck, hinged mast, helm forward, storage cabinets, L-shaped seating with storage to port, benchseat with storage to starboard, fold-up tables centerline, Garelick Eez-In helmseat, benchseat with storage forward on each side, molded-in stairs to the aftdeck, Faria gauges, engine control, anchor windlass control, trim tabs control, bow and stern thruster controls, engine room fire suppression system control, electronics as detailed in the electronics section of this presentation and bilge high water alarms.
40' Mainship Sundeck
The sundeck aft of the flybridge offers a removable table, non-skid deck, stainless steel rails and a "summer kitchen" with a stainless steel sink, Force 10 BBQ grill and storage.
40' Mainship Aftdeck
The hardtop covered aftdeck offers a non-skid deck, same level side decks, transom gate, transom storage lockers, fold-down step on each side, molded-in steps to the flybridge with storage underneath, lazarette access and double aluminum & glass doors to the salon.
40' Mainship Audio/Visual Equipment
- Shakespeare SeaWatch TV antenna
- Glomex WebBoat 4G Plus EVO coastal internet antenna
- LG flat screen TV in the salon
- Sony DSX-M55BT stereo on the flybridge
- Sony Blu-Ray/DVD player in the salon
- West Marine exterior speakers
- Bose interior speakers
40' Mainship Electronics
- Raymarine Quantum Radar
- Raymarine multi-function display on the flybridge
- Raymarine data display on the flybridge
- Raymarine ST8001 SmartPilot autopilot on the flybridge
- Raymarine ST600R wired autopilot remote control at the lower helm
- Standard Horizon Matrix AIS+ GX2150 VHF on the flybridge
- Standard Horizon Ram3+ VHF at the lower helm
- Danforth Global Balance magnetic compass on the flybridge
- Ritchie magnetic compass at the lower helm
40' Mainship Electrical System
- Kohler 8EOZD 8 kW generator with approximately 1,001 hours
- Xantrex Freedom SW 2012 2,000 watt inverter/charger
- ProMariner ProNautic 12.20P battery charger
- ProMariner ProTech-4 battery charger
- Xantrex LinkPro battery monitor
- Xantrex Xanbus system control panel
- Blue Sea 8237 AC voltmeter
- 3 X C&D Technologies UPS12-400MR batteries
- 3 X DataSafe 12HX400-FR batteries
- 3 X Anlibatt TL12100 batteries
- 2 X USB ports at the lower helm
- 2 X USB ports on the flybridge
- Blue Sea battery switch
- 50 amp shore power cord
- Spare 50 amp shore power cord
- Shore power connection fore and aft
40' Mainship Engine/Mechanical Equipment
- Single Yanmar 6LYA-STP 370 HP main engine with approximately 3,401 hours
- Faria gauges
- Teleflex engine controls
- Tides Marine dripless shaft seal
- Dual Racor 75500MAX fuel filters with a vacuum gauge for the main engine
- Racor R12S fuel filter for the generator
- Oil-X-Changer oil change system
- FloScan fuel monitoring system
- Side Power bow and stern thrusters with a wireless remote control
- Trim Master trim tabs
- Marine Air Systems reverse cycle air conditioning/heating system
- Wema water tank gauge
- Electric head
- Spare propeller
40' Mainship Deck Equipment
- Lewmar anchor windlass with foot controls and a remote control at each helm
- Rocna 44 LB anchor
- Lewmar 44 LB claw anchor
- Stainless steel rails
- Stainless steel deck hardware
- Stainless steel Sampson Post
- Non-skid decks
- Washdown
- Windshield covers
- Mast spreader lights
- Dockwater connection
- Fiberglass swimplatform
- 3 rod holders
- Outboard bracket
40' Mainship Tender
- Aklira 9'5" RIB tender
- Susuki DF6A outboard
- Stainless steel davits
40' Mainship Safety and Fire Protection
- Sea-Fire 1301 engine room fire suppression system
- Fire extinguishers
- Smoke detectors
- Rule bilge pumps
- Bilge high water alarms
- Standard Horizon loudhailer
- Lifering
- Plastimo rescue sling
- Kent Ring buoy line bag
- ACR Globalfix V4 EPIRB
40' Mainship Exclusions
- Sellers' personal belongings
40' Mainship 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.
Engine hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
Listing MLS by Yachtr.com
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