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1991 NorthCoast 31

Westbrook, Connecticut


Major price reduction

turn key completely updated

This 31 North Coast is a must see for anyone looking for a express sport fish, The current owner has gone through the entire boat to make it as new. Everything has been updated, replaced or refurbished to make this trouble free boating, The engine were pulled and completely rebuilt with 75 hours, new headliner and much much more, This is not your typical fishing boat that was clapped out and brought back to life. The current owner looked for a nice clean boat to make the way he wanted. The original gel coat shines like a much newer boat. Long list of upgrades with documentation. The enclosure and laced top are being replaced as we speak.

Basic Boat Info

Price: $45,000
Make: NorthCoast
Model: 31
Year: 1991
Condition: Used
Category: Power
Construction: Fiberglass


Length: 31 ft
Length Overall: 31 ft
Beam: 12 ft
Min Draft: 3'2 ft
Dry Weight: 11,300 lb
Deadrise: 23 °
Electrical Circuit: 12 V
Single Berths: 2

Engines / Speed

Engines: 2
Engine #1 Specs:
  • Make: Crusader
  • Model: 454
  • Drive Type: Direct
  • Fuel: Unleaded
  • Engine Power: 350hp
  • Type: Inboard
  • Year: 1991
  • Engine Hours: 75
  • Engine Location: Port
Engine #2 Specs:
  • Make: Crusader
  • Model: 454
  • Drive Type: Direct
  • Fuel: Unleaded
  • Engine Power: 350hp
  • Type: Inboard
  • Year: 1991
  • Engine Hours: 75
  • Engine Location: Starboard
Total Engine Power: 700hp


Fuel Tanks: 1
Fuel Tank Capacity: 275 gal
Water Tanks: 1
Water Tank Capacity: 50 gal


Heads Count: 1
Drive Type: Direct
Trim Tabs: Yes
Boat Class: Sports Fishing Boats


Capt. Rich Karber
Offshore Marine Services, Ltd.


Offshore Marine Services, Ltd.
350 Chestnut St.
Cheshire, Connecticut, US, 06410
Tel:888 -YACHT-01 (888-922-4801)


Entering the cabin from the center door it is just down a couple of steps to the port side L-shaped galley with sink, two burner stove and under counter Norcold refrigerator. Across from the galley is a large for a 31' boat head with separate shower, Marine head, sink and storage. Fully forward is the V berth with convertible dinette, Large side lights all plenty of natural light, Teak and Holly sole and all wood surfaces ave been refinished, New head liner and lighting.


75 hours on Twin 454 Crusader engines that were totally rebuilt in 2018. Engines were completely disassembled and cleaned. Blocks were resurfaced, bored and honed .30 over. New crank and rod bearings, new cam bearings and freeze plugs, new pistons and rings. Cylinder heads were cleaned and resurfaced. Exhaust valves guides and seals were replaced. New stainless steel exhaust valves were installed. New timing sets, new cam shafts, all new gaskets for entire engines, new valve covers, all new head bolts, new dip stick tubes. Engines assembled to factory torque specifications.


Engine upgrades in 2018 and 2019.



Water pumps

All new hoses, fittings and belts

Heat exchangers cleaned

New Carburetors

Five new sea cocks

Sea strainers

Fuel shut off valves


Fuel pumps

Racor water/fuel separator systems

Engine mounts

Manifolds and Risers

Additional Upgrades 2018/19


New dripless “strong seal” shaft seals

Shaft couplers

Battery charger

Emergency parallel starting system

LED spreader flood lights.

All new hoses for the head.

Entire bilge cleaned and painted with Pettit bilge paint.

New bilge blowers with Trident Polyduct blower hoses.

New engine room noise reduction material installed.

Both transmissions were totally rebuilt.

Both propellers were removed, scanned and cleaned.

Hull bottom was entirely soda blasted and barrier coated with 3 coats of Pettit Protect Barrier coat system.

Two coats of Pettit Hydrocoat Echo Bottom Paint.

Hull was compounded and waxed using the 3M system.

All new headliner in cabin with new cabin lights.

Entire cabin was sanded and stained.

New helm lighting.

New Fireboy Fume Detection system installed with two sensors. All new zincs.

New stereo.


New canvas top and sides on order.


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.
Additional Contact Information

Call Capt Rich today@ 203-668-7447 to arrange a showing.

Disclaimer This calculator is intended solely for general informational purposes, and to provide a rough estimate based on the information you provide. You should not base your decision on this estimate alone.