Bill Mellon, CPYB®
Edwards Yacht Sales
510 Brookside Drive
Clearwater, FL, US
Office: 727.449.8222
Mobile: 727.421.4848

1997 Mainship 350/390 Trawler
Boat Type: Trawler Address: Treasure Island, FL, US Price: $87,900


Ready to Cruise the Great Loop & Beyond Today

>>>Economical & Comfortable<<<

>>>Never a French Block Caterpillar Engine nor Foam Filled Hull Extension<<<

COMPASS ROSE is a well maintained and updated Mainship 350/390.  

The sellers had an unexpected return to the workforce and currently don't have the time to complete their cruising plans at this time.  They reluctantly decided to put their plans on hold. 

However, Compass Rose is ready to go and looking for a new owner!

See broker comments for maintenance and upgrades Compass Rose has received in the last three years.

***All Written Offers Considered***

Call for an showing appointment.


Basic Information

Manufacturer: Mainship Vessel Name: Compass Rose
Model: 350/390 Trawler Boat Type: Trawler
Year: 1997 Hull Material: Fiberglass
Category: Power Hull Type:
Condition: Used Hull Color:
Location: Treasure Island, FL, US Designer:
Available for sale in U.S. waters: Yes Flag of Registry:

Dimensions & Weight

Length: 35 ft - 10.67 meter Draft - max: 3 ft 8 in - 1.12 meter
LOA: 39 ft 9 in - 12.12 meter Bridge Clearance: 16 ft 9 in - 5.11 meter
Beam: 14 ft 2 in - 4.32 meter Dry Weight: -


Make: Caterpillar Engine Type: Inboard
Model: 3116-325 Drive Type:
Engine(s): 1 Fuel Type: Diesel
Hours: 2720 Horsepower: 325 (Individual), 325 (combined)
Cruise Speed: 9 MPH Max Speed: 14 MPH
Range: 1105 MI Joystick Control: No

Tank Capacities

Fuel Tank: 150 gallons - 2 tank(s) Holding Tank: 30 gallons - 1 tank(s)
Fresh Water Tank: 130 gallons - 1 tank(s)    


Total Cabins: 2 Crew Cabins: 1
Total Berths: 2 Crew Berths: 1
Total Sleeps: - Crew Sleeps: 1
Total Heads: 1 Crew Heads: 1
Captains Cabin: No    


Vessel Walk-Through

The generous cockpit is accessed from an extended swim/boarding platform aft and through a center-line transom door.  The boarding platform, which is an extension of the hull, offers non-skid decking, a fold-out swim ladder, and a handheld shower.  The cockpit has full overhead cover from the extended flybridge overhang as well as deck hatch access to the lazarette storage area with generator and steering gear access.

The extended fly bridge with a bimini top is very easily accessed by molded non-skid stairs into the starboard side of the cockpit.  The aft portion of the bridge can be used for storage or lounging/sunbathing.  This area extends completely over the cockpit, allowing for a spacious bridge deck not typical on a vessel of this size.  The electronics mast, upper helm station, and entertaining areas are forward.  Bench seats with storage underneath as well as propane storage for the galley.  In addition there is a table with fold out leaves aft of the helm between the bench seats for entertaining or outdoor dining.  All of the bridge seating, table, and the helm console itself have full green protective canvas weather covers and the bridge offers aluminum safety railing, courtesy lighting, and non-skid decking.

From the cockpit, enter the salon thru sliding glass doors.  The power distribution panel is conveniently located immediately to starboard.  There is a sofa to starboard, and an entertainment center with storage and counter top space to port.  Access the engine room through removable deck hatches in the salon.  Forward to port is the galley area. On the starboard side directly across from the galley is the inside helm station.  Center-line, between the galley and helm are three steps leading to a guest stateroom which features a queen-size bed to port and the head compartment with separate sit-down shower stall to starboard.  The master stateroom is situated forward and features a queen size island bed with convenient private access to the head.


Interior and Galley


Electronics and Navigation

Upper Helm Station:

Lower Helm Station:


Ground Tackle and Safety Equipment

Electrical and Plumbing

Hull and Deck

Broker Comments

COMPASS ROSE is in very good condition. The owner's attention to detail with maintenance, upgrades and cleanliness is refreshing.


1.) This vessel was never involved with the Caterpillar manufacturer recalls due to soft blocks produced by the French (block stamp FAPS).  This vessel has the original engine with the WPS block stamp.  

2.) This vessel never had the hull extension filled with foam that cause the core under the swim platform deck to absorb water and become soft.  Two access caps on the swim platform deck can be removed for inspection.

Maintenance and Upgrades in 2015-2018:

You will not find another Mainship Fast Trawler in better condition 

Set Your Course for Adventure with COMPASS ROSE Today!

Note: No Dingy

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.


Location Map

Bill Mellon, CPYB®
Edwards Yacht Sales
510 Brookside Drive
Clearwater, FL, US
Office: 727.449.8222
Mobile: 727.421.4848