1979 Ocean Alexander Mark 1 55

$515,000

Used

Boat in La Conner, WA 98257 US

builtBuilt in 1979
Year the boat was built
model

Mark 1 55

Boat model
engine

2 Engines (2x John Deere)

Engine type and count
length

50 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
50ft
Length Overall
55ft
Beam
15.5ft
Drive Up Draft
4.42ft
Dry Weight
70000lb
Cruising Speed
9kn
Max Speed
13kn
Range
1800nmi
Cabins
3
Heads
2
Fresh Water Tanks
750gal
Fuel Tanks
1100gal
Holding Tanks
65gal
Windlass
electric-windlass
Electrical Circuit
110v
Hull Material
fiberglass
Hull Shape
semi-displacement
Engine 1
Engine Make
John Deere
Engine Model
6068
Total Power
225hp
Engine Hours
2900
Engine Type
inboard
Fuel Type
diesel
Drive Type
direct
Propeller Type
4-blade
Propeller Material
bronze
Engine 2
Engine Make
John Deere
Engine Model
6068
Total Power
225hp
Engine Hours
2900
Engine Type
inboard
Fuel Type
diesel
Engine Year
2008
Drive Type
direct
Propeller Type
4-blade
Propeller Material
bronze
Cockpit Shower
Electric Winch
Davits
Cockpit Table
Swimming Ladder
Stern Thruster
Bow Thruster
Washing Machine
Electric Bilge Pump
Oven
Manual Bilge Pump
Microwave Oven
Marine Head
Heating
Hot Water
Refrigerator
Fresh Water Maker
Deep Freezer
Battery Charger
Depthsounder
Radar
Log Speedometer
Radar Detector
Repeater
Tv Set
Navigation Center
Plotter
Dvd Player
Autopilot
Radio
Compass
Cd Player
Gps
Cockpit Speakers
Vhf
Flat Screen Tv
Ais
Bimini Top
Shore Power Inlet
Generator
Inverter
Steering Wheel
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.

Additional

 TANKAGE:

Total number of Fuel Tanks (4) Capacity: 1,100 Gallons

Location of Tanks (2) Forward & (2) Aft

Material 3/16” Alloy 5052 welded aluminum

Fuel Tank(s) Bonded Yes

Inspection Ports Yes

Total number of Water Tanks (2) Stainless steel Capacity: 725 Gallons

Sanitary Holding Tanks (1) Capacity: 40 Gallons

Repowered with Twin John Deere 6068s 225hp

 

NOTES ON WORK PERFORMED DURING 2023 HAULOUT:

• V-berth cabin remodeled with new berths and mattresses.

• Repaired 4-6 rail joints repaired.

• Repaired Awlwood exterior finish on 12 areas of handrails.

• Repainted portlights.

• Vessel hull painted with Awlgrip.

• Installed audible 30Amp shore power breaker failure alarm.

• Fitted new battery for the 10” Wesmar bow thruster.

• Installed (6) new Lifeline 4D AGM house batteries.

• Installed (2) Lifeline Group 31 AGM engine starting batteries.

• Replaced anchor windlass foot switch.

• Installed new 120 VAC GFCI electrical duplex in V-berth cabin.

• Rebuilt the Roskelly/Olsson shore boat davit hydraulic unit.

• Rebuilt both engine fuel supply and fuel return manifolds.

• Checked and cleaned engine heat exchangers

• Replaced genset sea water strainer.

Midship master Queen

3rd Guest Stateroom to port over under bunks(used as storage currently)

NAVIGATION & COMMUNICATION EQUIPMENT:

VHF Radio: Standard Horizon GX2150 Matrix with remote mic on flybridge

GPS: Garmin GPS 128

Compasses: Dirigo at inside helm & Teleflex on flybridge

Chart Plotter/Radar/Depth/AIS/GPS: Raymarine Hybrid Touch multi-function

Autopilot: Raymarine Evolution at both helms

Fuel Flow Meters: (2) Flo Scan

Rayline spotlight/searchlight on cabintop forward and aft facing

AUXILLIARY MACHINERY & GROUND TACKLE & STEERING SYSTEM:

Bow & Stern Thrusters: (2) Wesmar electric 10” at bow and stern

Anchor & Rode #1: 75# CQR with 400’ 3/8” BBB chain & 300’ line

Spare Anchor & Rode: (1) Spare anchor stored in locker

Anchor Windlass: RC Plath Number 5 120 VAC electric

Steering System: Dual helm hydraulic system with new hydraulic pumps

MISCELLEANOUS EQUIPMENT, PUMPS, & GALLEY:

Sea Cocks: Type: ¼ turn bronze Sea Cock Condition: All operate freely

Sea Cock Hose & Hose Clamp Condition: Good. R-1.

Electric Bilge Pump(s): (5) Total Capacity of Pumps: (1) Rule 3700 gph, (1)

Johnson 2200 gph (1) Rule 1500 gph, (2) Atwood Sahara 500 gph at shaft seals

All Bilge Pump(s) Tested: Yes Audible Bilge High Water Alarms: Yes (2)

Galley Pumps: Electric Hot & Cold water system

Galley Stove: Force 10 3-burner with oven Fuel: LPG

Refrigeration/Freezer: Summit Refrigeration Group new in 2020

Icemaker: U-line in cockpit

Watermaker: Village Marine Model SPN 600 reverse osmosis system

Cabin Heat: Webasto radiant heat hydronic system, two sources Fuel: Diesel

Marine Sanitation Devices: (2) Dometic fresh water flushing toilets

Washer/Dryer Combo: Splendide

Extra Heat: Torrid 5 Gallon hot water heater plumbed to hydronic system

ELECTRICAL SYSTEM:

Ships System: 12 VDC Panel Condition: Good Breakers: Yes

Shore Power Systems: (1) 30amp 110 VAC & (1) 50 amp 110 VAC

Cord & Plug Condition: Good 110 VAC System Breakers:Yes

Reverse Polarity Indicator:Yes

Isolation Transformer(s): (2) Charles Industries 3.6 KVA & 12 KVA units

Navigation Lights: Per USCG Tested: Yes

Generator: Northern Lights 10Kw

Inverter/Battery Chargers: 1) Xantrex Pro-Sine 3.0, & (3) chargers for thruster

and genset batteries.

 (NOTE REPLACING INVERTER MAY 2025 – SCHEDULED WORK IN PORT TOWNSEND WA – NEW INVERTER CHARGER VICTRON 3kVA.)

Bonding System: Yes

House Batteries: (6) Lifeline 4D Type: AGM

Starting Batteries: (2) Lifeline Group 31 Type: AGM

Batteries Covered & Secured:Yes

GFCI Protected Duplex Outlets: Yes

EQUIPMENT & FITTINGS:

Deck Machinery: Anchor windlass & Roskelly-Olsson electric crane

Canvas: New Bimini top, window, flybridge and Portugeuse bridge covers

Radar Arch: Fiberglass arch

 

 

FIRE FIGHTING EQUIPMENT:

Portable Type: Minimum (5) ABC or B-1 required Current: Yes

Fixed System: Fireboy FE-241 automatic in engine room Current: Yes

All extinguishers inspected and certified by Tarboo Fire on June 22, 2022

LPG Propane Safety Equipment: BEP Solenoid shutoff & LPG Sniffer sensor

Engineroom Camera System: Raymarine CAM50 linked to Hybrid Touch

 

 

Price History

DateEventPrice
5/28/26Initial price$515,000

Contact Fairhaven Yacht Sales

105 N 1st ST, Suite#4 , La Conner, WA, 98257

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1979 Ocean Alexander Mark 1 55. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Pilothouse cost in today's market, or how much does a Ocean Alexander cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 437,750
Total Payment$782,680.74
Monthly payment
$3,261.17/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1979 Ocean Alexander Mark 1 55. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Pilothouse cost in today's market, or how much does a Ocean Alexander cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 437,750
Total Payment$782,680.74
Monthly payment
$3,261.17/mo

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Meet the Broker

Address

105 N 1st ST
Suite#4
La Conner, WA 98257

Boat Location

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