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Aspire Yacht Sales
1976 Marine Management 48

For sale

WYNWARD1976 Marine Management 48

Newburyport, Massachusetts

1976 Marine Management, photo 1 of 38
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About This Yacht

Dreaming of waterfront living? WYNWARD offers a rare opportunity to create a one-of-a-kind liveaboard, floating retreat, dockominium, or Airbnb - without waterfront real estate prices. Don't miss out - priced to sell!

Specification

The Numbers

Length overall
48'
Year
1976
Builder
Marine Management
Beam
15' 1"
Draft (max)
3' 11"
Cabins
2
Heads
2
Maximum speed
22 Knots
Cruise speed
14 Knots
Fuel type
Diesel
Fuel capacity
900 Gallons (3,406.87 Liters)
Fresh water
300 Gallons (1,135.62 Liters)
Hull material
Fiberglass
Hull type
Power
Condition
Used
HIN / IMO
MMGX48310676

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In detail

More about this yacht

Overview

1976 Detroit Diesel 8V-71 N (Engine 1)

Type: Inboard

Fuel Type: Diesel

Hours: 2500

Drive Type: Direct Drive

Power: 325 hp

Propeller Type: 4 Blade

Propeller Material:

Bronze

1976 Detroit Diesel 8V-71 N (Engine 2)

Type: Inboard

Fuel Type: Diesel

Hours: 2500

Drive Type: Direct Drive

Power: 325 hp

Propeller Type: 4 Blade

Propeller Material:

Bronze

Dimensions

LOA: 48 ft

Beam: 15 ft 1 in

Max Draft: 3 ft 11 in

Weights

Dry Weight: 38,000 lb

Speed

Cruising Speed: 14 kn

Max Speed: 22 kn

Range: 700 nmi

Tanks

Fuel: 2 x 450 gal Aluminum Fresh Water: 2 x 150 gal Plastic Holding: 2 x 50 gal Plastic

Accommodations

Single Berths: 2

Twin Berths: 2

Cabins: 2

Heads: 2

Electrical Equipment

- Shore Power Inlet

- Generator

- Inverter

Electronics

- Depthsounder

- Radar

- TV Set

- Navigation Center

- Plotter

- Autopilot

- Radio

- Compass

- GPS

- VHF

Inside Equipment

- Washing Machine

- Electric Bilge Pump

- Manual Bilge Pump

- Microwave Oven

- Marine Head

- Air Conditioning

- Electric Head

- Heating

- Hot Water

- Refrigerator

- Deep Freezer

- Battery Charger

Outside Equipment/Extras

- Gangway

- Cockpit Cushions

- Cockpit Table

- Swimming Ladder

Attributes, Upgrades & Inventory

UNIQUE ATTRIBUTES

  • Semi-displacement hull delivers economical cruising at 9 knots (approx. 8 GPH) with the ability to cruise up to 17 knots when desired.
  • Signature "propeller pockets" designed and installed by Jim Wynne.
  • Single ladder from the cockpit to the integrated swim platform; all other areas are accessed by safe, easy-to-navigate stairs.
  • Full-beam aft engine room with insulated bulkhead, short propeller shafts, and propeller tunnels for reduced vibration and quieter operation.
  • Integrated hull swim platform extends the waterline while minimizing exhaust backdraft into the cockpit.
  • Hardtop flybridge (Portuguese Bridge) features port and starboard stair access with a full walk-around bridge deck for added security and easy foredeck access.
  • Full beam open Main Salon with full Galley to port – a blank canvas that can accommodate a variety of custom settee &/or dinette configurations.
  • Full Galley with “like-new” ice maker, full-size fridge w/freezer, stove w/oven, microwave, and coffee maker.
  • Master Stateroom with a queen-sized island berth, six oversized drawers underneath, double hanging lockers, a dressing table/vanity to port with a mirrored area forward, and plenty of storage.

UPGRADES

Engines

  • Rebuilt twin 325 hp GM Detroit Diesel 8V-71Ns in 2005 - 1,000 hrs since overhaul

o Included camshafts, cylinder kits, pistons, rings, bearings, valve covers, and injectors

Mechanical

2021

  • 4 x 8D batteries with parallel switch
  • New fuel lines & both fuel tanks "polished" using a filter and air blasting method.

2017

  • Delta-T System, engine room ventilation system
  • Mufflers replaced
  • Both A/C compressors replaced and air handlers cleaned

2016

  • 12 V - battery charger

2015

  • Raymarine T70030 c125 MDF & T70031 c127 MDF with USA Coastal Charts
  • Navionics Chart - CF906p + US Southeast & Bahamas - Platinum
  • Raystar 130 GPS Receiver
  • Raymarine RD424HD 4KW 24" Digital Radome
  • High Performance Transducer, Multi-element 20 Degree, 200/50kHz Depth/Temp
  • Raymarine T70157 EV-200 Hydraulic Pilot W/control head, sensor core, hydraulic pump & evolution cable kit
  • Ray 55E VHF Radio

Electrical system updated, cleaned & organized wiring, new LED lighting throughout, rebuilt bonding system, isolation transformer, and galvanic isolator.

INVENTORY & DETAIL

Helm

  • Bridge controls
  • Hynautic Hydraulic Steering
  • Electric heads with Y-valve for discharge to holding tank or overboard
  • Acoustical and thermal insulation
  • 3 automatic bilge pumps
  • Freshwater cooling
  • Racor fuel filters
  • Allison 2:1 transmission ratio
  • Raw water sea strainers
  • Morse controls
  • Automatic CO2 fire extinguisher in Engine Room

Deck

  • Danforth anchor
  • Bow pulpit with rails
  • Side Stanchions with life lines
  • Ideal electric 12 Volt windless
  • H/C hand shower in cockpit
  • Fenders and lines
  • Swim platform
  • Swim ladder
  • Life ring
  • Navigation lights
  • Flybridge hardtop with windshield and side windows
  • Air horn
  • 50' x 5/16th chain and 300' x 1/2" three strand rode

MORE @ JIM WYNNE

Built by Marine Management in Medley, Florida and finished in Dania by renowned shipwright Howard Abbey, WYNWARD was designed specifically for cruising the shallow waters of South Florida and the Bahamas. Her full-keel, semi-displacement hull draws less than four feet, with protected propeller pockets that shield the running gear while providing exceptional directional stability underway.

WYNWARD was the personal yacht and home of legendary yacht designer Jim Wynne for eight years as he cruised extensively throughout the Bahamas and Florida Keys. Founder of Wynne Marine, Wynne was one of the marine industry's most influential innovators, best known for co-developing and patenting the stern drive (later sold to Volvo Penta) and for designing iconic models for Hatteras, Cruisers, Phoenix, Donzi, Carver, Chris-Craft, Trojan, Magnum, Albin, and more than thirty other manufacturers. More than just a capable cruising yacht, WYNWARD represents a unique opportunity to own a remarkable piece of boating history.

Machinery

Engine 1
1976 Detroit 8V-71 N, 325 hp, Diesel, Direct, 2,500 hours
Engine 2
1976 Detroit 8V-71 N, 325 hp, Diesel, Direct, 2,500 hours

Aspire Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Merri-Mar Yacht Basin. 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.