1–5/49
1990 Other Heisley Marine Custom 70 Boat in Seattle, WA 98101 US
Heisley Marine Custom 70
2 Engines (2x M.A.N.)
70 feet
Diesel
Fiberglass/Reinforced
A distinctive Pacific Northwest-built custom yacht combining shallow draft, serious diesel power, expansive accommodations, and timeless motor-yacht styling.
This 1990 Heisley Custom 70 is a rare American-built luxury motor yacht offering an unusual combination of substantial interior volume, remarkably shallow draft, and performance-oriented construction.
Built by Heisley Marine of Portland, Oregon, this 70-footer comes from a builder known for producing large custom composite yachts. Heisley Marine's 70-foot tooling produced cored hulls designed for high-speed operation.
At 71 feet LOA with a 17 beam, ZEPHYR provides the space expected of a considerably larger cruising yacht while drawing only approximately 3'3". Her propulsion arrangement features twin M.A.N. diesels coupled to Arneson surface drives, giving this yacht a particularly unusual combination of performance and shallow-water capability. With 1,050 gallons of diesel capacity and approximately 315 gallons of fresh water, she has the range to allow worry-free cruising throughout the PNW.
Inside, ZEPHYR offers three private staterooms and three heads, accommodating six overnight guests. Two queen staterooms feature ensuite heads, while a separate bunk cabin is served by the third head. The expansive salon and well-equipped galley-up arrangement create an exceptionally comfortable environment for extended cruising, entertaining or full-time living aboard.
The yacht has been upgraded with upscale residential-style appointments including leather furnishings, stone countertops, stainless-steel appliances, washer/dryer and an unusually comprehensive galley.
Inside, she feels more like a waterfront residence than a weekend cruiser. The expansive salon, well-equipped galley, generous accommodations, abundant storage and thoughtful details-including a power-actuated retractable TV lift-make her particularly appealing for extended cruising, entertaining or living aboard.
And unlike a modern production yacht built to a standard formula, this is a custom-built yacht with real presence. Her long foredeck, low-profile superstructure and distinctive lines still turn heads three decades after she was launched.
EURO STYLE - DIESEL - 600HP - FLYBRIDGE - TURBOCHARGED - EXTENDED SWIM PLATFORM - RIB TENDER AND 20HP OUTBOARD - EXCELLENT LAYOUT - HYDRAULIC BOW THRUSTER - DINETTE SEATING FOR 10-12 - WATER MAKER - VIKING APPLIANCES - COMFORTABLE CABINS - FULL HEAT - A/C - THREE STATEROOMS - THREE HEADS - FULL GALLEY - SIMRAD ELECTRONICS
Why this yacht? Because very few yachts combine 70-foot accommodations, 17 feet of beam, three-stateroom comfort, M.A.N. diesel power, surface-drive performance and exceptionally shallow draft in one package. For the buyer looking for space, individuality and capability rather than another cookie-cutter motor yacht, this Heisley deserves serious consideration.
CALL NOW TO ARRANGE YOUR PRIVATE SHOWING OR BOOK A PERSONAL VIDEO WALKTHROUGH
Nominal Length
70ft
Length Overall
70ft
Beam
17.83ft
Hull Material
fiberglass
Engine 1
Engine Make
M.A.N.
Engine Model
TBD
Total Power
600hp
Engine Hours
180
Engine Type
inboard
Fuel Type
diesel
Engine Year
2010
Drive Type
direct
Engine 2
Engine Make
M.A.N.
Engine Model
TBD
Total Power
600hp
Engine Hours
181
Engine Type
inboard
Fuel Type
diesel
Engine Year
2010
Drive Type
direct
Summary
1990 Heisley Custom 70
Specifications
Dimensions
LOA: 71 ft
Beam: 17 ft
Minimum Draft: 3.3 ft
Bridge Clearance: 20 ft
Headroom: 6.5 ft
Dry Weight: 50,000 lbs
Tankage (GALLONS)
Fuel: 1,050
Fresh Water: 315
Holding: 250
Gray water: 70
Hot water: 17
Engine(s)
Make: M.A.N.
Model: 7.8L
Engine Type: Inboard
Drive: Direct drive (Arneson Surface Drive)
Fuel: Diesel
Hours: 181
HP: 600
Accommodations
Cabins: Three
Berths: Six
Head(s): Three
Electronics/Mechanical
Hydraulic steering (2 station)
Diesel-powered hydraulic bow thruster with helm controls, American
Auto pilot, Robertson AP 45 with remote F200
Simrad navigations electronics
Simrad radar, RA 42 (48 mile)
Ray Nav 780 Loran
Ray Star 920 GPS
Furuno DFAX weatherfax
Electronic steering at upper helm
Engine instrumentation and electronic display
Automatic bilge pumps (5), 10,000 gallons/hour
Raw-water sea strainers
Raw-water heat exchanger for engine cooling
Bronze underwater running gear
Volvo electronic engine controls
VHF radios (2)
Compass (2), Ritchie 5”
Windshield wipers (3)
GPS knotmeter, Data Marine Link
Windshield defrosters, forced air
Loudhailer, Standard LH 10
Barometer, Weems and Plath
Clock, Weems and Plath
Wind direction indicator, Datamarine
Anemometer, Datamarine
Searchlight, ACR remote
Rudder angle indicator (2 station), VDO and Robertson
Oil pressure gauge (2 station)
Engine RPM gauge (2 station)
Electronic engine synchronizer, Mathers
Intercom to flybridge, Airphone
12V DC and 120V AC electrical systems
House battery bank and starter battery
Interior and exterior LED lighting
30amp shore power with cord
Watermaker, HRO 10 600 gallons/day
Water heater (shore power and engine heated), Torrid
Water pump with 3 gallon accumulator tank and filter
Depth sounder
Electric engine hatch
Batteries (16 12V, 8 8D, 6 6vdc)
Battery charger, Lewco 40 amp and 70 amp included in inverter
Heart 2000 inverter
Link 2000 regulator/monitor
Battery switch system
Generator, Northern Lights 12kW
Marine copper wire throughout
Isle France bronze propellers, 4 blade
Stainless-steel prop shafts
Exterior Equipment
Awlgrip-finished hull
Wide side decks
Large foredeck sunning area
Washdown system
Stainless-steel exterior hardware
Marine audio speakers
Aft deck lights
Swim platform
Flybridge folding bimini stainless-steel frame
Transom door access to swim platform
Stainless-steel swim platform safety rails
Upper helm with electronic controls and Garmin instruments
Hinged flybridge bulwark
Flybridge STIDD helm and companion seating
Flybridge sofa
Steelhead 1000 lb. tender davit crane
Tender storage
Chrome-finished anchor
Stainless-steel anchor roller
Anchor with chain and rode
Electric windlass with bow foot controls and helm controls
Stainless bow rail
Dock lines and fenders
Docking lights
Navigation lights
Horn
Coast Guard safety equipment
Interior Equipment
16,000 BTU reverse cycle heat pump with five cooling convectors
Carpet and teak floor finishing
Cloth curtains
Fabric and leather upholstery
Birch wood cabinetry
Power-actuated retractable TV lift
Sony audio system
Washer/dryer
Viking two-drawer refrigerator
Viking two-drawer freezer
Additional deep freezer
Viking stove and oven
Fisher & Paykel dishwashers (2)
Microwave oven
Garbage disposal
Trash compactor
Ice makers (2)
Large pantry
Marble countertop
Stainless-steel galley sink
Faucet with sprayer
Headhunter pressure water system
Two queen size island berths, one forward, one midship
Two bunkbed berths
Walk-in closet with cedar wall facing
Two en-suite heads with shower
Opening stateroom ports with screens and blackout covers
Opening head ports with screens
Two day-heads each with shower
Shower sump pump
Midship toilet en-suite to stateroom
Massive forward-facing dinette in main salon near galley
Starboard side settee in salon
Sliding windows in the salon with screens
Overhead hatches
Abundant storage throughout
VacuFlush marine toilets (3)
Holding tank with dockside pump-out
Two electrical panels
Other Equipment
Zodiac inflatable RIB tender and 20HP Yamaha outboard included.
Price History
| Date | Event | Price |
|---|---|---|
| 8/29/26 | Initial price | $495,000 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 1990 Other Heisley Marine Custom 70. 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 Motor Yacht cost in today's market, or how much does a Other 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.
$
$
%
Principal Loan Amount$ 420,750
Total Payment$752,285.37
Monthly payment
$3,134.52/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 1990 Other Heisley Marine Custom 70. 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 Motor Yacht cost in today's market, or how much does a Other 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.
$
$
%
Principal Loan Amount$ 420,750
Total Payment$752,285.37
Monthly payment
$3,134.52/mo
Be the first to know when similar boats hit the market
Get notified when new boats become available
Boats For Sale in Washington, United States Similar to the 1990 Other Heisley Marine Custom 70
Compare with similar boats and find the perfect one for you.
This Boat
Similar Boats
1990 Other Heisley Marine Custom 70 | ||||||
|---|---|---|---|---|---|---|
| Price | $495,000 | $289,000 | $139,000 | $125,000 | $88,500 | $79,900 |
| Location | Seattle | La Conner | Anacortes | Tacoma | Anacortes | Olympia |
| Nominal Length | 70' | 48' | 45' | 45' | 44' | 39' |
| Engine Make | M.A.N. | Detroit Diesel | MAN | Hino | Mercruiser | Cummins |
| Total Engine Power | 600 hp | 425 hp | 600 hp | 250 hp | 340 hp | 330 hp |
| Days on Market | 27 | 137 | 614 | 0 | 136 | 168 |
| Get in touch |
Meet the Broker

Address
po box 75389 Leslie street po
Toronto, Ontario M4M1B3
Want to update the details or images for this boat? Claim this listing by getting in touch.
Boat Location
Contact Yacht Network about 1990 Other Heisley Marine Custom 70
po box 75389 Leslie street po, Toronto, Ontario, M4M1B3























































