
Licensed Yacht BrokersSales and service of yachts and shipsBuilt by Hatteras, the70 Motor Yachtis a versatilemotor yachtwith a provenfiberglass and plastic hull. With cruising and top speeds of 16 and 18 knots, twin Detroit Diesel power, and generous tankage, it’s a capable platform for extended coastal cruising. For acquisition and advisory, work directly with Andrey Shestakov and the team at Shestakov Yacht Sales.
Selecting a 70 Motor Yacht
Choosing the 70 Motor Yachtmeans prioritizing a 70 ft (21.34 m) platform with an 18 ft (5.54 m) beam for stability and interior volume. It suits owners seeking practical performance at 16–18 knots, robust construction in afiberglass and plastichull, and the support of a blue-chip American builder. Consult Andrey Shestakov at Shestakov Yacht Sales to evaluate availability, survey planning, and market comparables for thismotor yachtclass.
Features of the Model
The 70 Motor Yachtbalances comfort and capability: twin Detroit Diesel propulsion, efficient 16-knot cruise, and a substantial 1,596-gallon fuel capacity paired with 251 gallons of fresh water. The hull isfiberglass and plasticwith a fiberglass deck for durability and ease of maintenance. Backed byHatteras, thismotor yachtis engineered for confident passagemaking at practical speeds.
Technical Specifications
- Length overall (LOA): 70 ft (21.34 m)
- Beam: 18 ft (5.54 m)
- Draft (min): 18.045 ft (5.5 m)
- Cruising speed: 16 kn (18.41 mph)
- Maximum speed: 18 kn (20.71 mph)
- Engines: 2 x Detroit Diesel
- Hull: fiberglass and plastic
- Deck: Fiberglass
- Fuel capacity: 1,596 gal
- Fresh water capacity: 251 gal
- Type: motor yacht
Pricing and Ordering
For current pricing, availability, and to arrange inspections of the 70 Motor YachtbyHatteras, contact Andrey Shestakov at Shestakov Yacht Sales. Our brokerage sources on- and off-market opportunities and manages negotiations, logistics, and closing for thismotor yachtsegment.
Questions and Answers
Q: What type of yacht is the 70 Motor YachtbyHatteras? A: It’s amotor yachtbuilt with a durablefiberglass and plastic hull, designed for efficient coastal cruising.
Q: What are the cruising and top speeds? A: The 70 Motor Yachtoffers a 16-knot cruise and 18-knot maximum. Thesespeedfigures translate to approximately 18.41 mph cruising and 20.71 mph top.
Q: What powers this model? A: Propulsion is provided by enginesfrom Detroit Diesel in a twin-engine configuration (2 total), delivering reliable performance and serviceability.
Q: What are the key dimensions? A: The yacht’s dimensionsinclude 70 ft (21.34 m) LOA, 18 ft (5.54 m) beam, and a 18.045 ft (5.5 m) minimum draft.
Q: What are the capacities and how do I proceed with purchase? A: Capacitiesinclude 1,596 gallons of fuel and 251 gallons of fresh water. For pricing and next steps, reach out to Andrey Shestakov and Shestakov Yacht Sales to begin the acquisition process for thismotor yacht.
Owner Experience Review
Owners view the 70 Motor YachtfromHatterasas a versatile platform that comfortably bridges family cruising and more ambitious pursuits. The roomy salon with a galley-down arrangement, three large staterooms aft, and forward crew quarters deliver the space and storage many seek for coastal runs with guests. It was conceived to be captain-operated, yet many owners choose to run with crew on a vessel of this size. Notably, the model spans two distinct eras: the original was produced from 1971–1982, and a new70 Motor Yachtappeared in 1988, with Gen2 often cited around 1988–1992. Beyond cruising, an expert review described it as “fast enough, big enough and nimble enough” for tournament duties, which aligns with reports of owners using it in sportfishing contexts.
On the water, stabilizers are repeatedly credited with transforming comfort and confidence; owners report the boat rides well in 3–5' chop when stabilized. That said, short-fetch beam seas can be punishing and have led to dramatic rolling reports in real-world use. Cruise performance varies widely by era and engines: older Detroit 12V71TI installations typically run around 12–14 knots, while later repowers or newer iterations have been reported substantially faster, with one expert review noting roughly 30 knots in a particular configuration.
Day-to-day living benefits from plentiful storage and generous accommodations, but owners caution that the interior can get hot at anchor unless a generator and air conditioning are running. Maintenance expectations should be set realistically for an older, larger yacht: water intrusion around windows and decks is commonly cited on vintage examples, operating and service costs are high, and major inboard engine work can be difficult and expensive. Seasoned voices strongly advise thorough pre-purchase due diligence—check every window for leaks and inspect the hull/deck carefully for soft spots.
Pros and Cons
- Spacious salon, galley-down layout, and three large staterooms plus forward crew quarters suit family and coastal cruising.
- Stabilizers markedly improve roll control, making 3–5' chop comfortable for guests and crew.
- Two generations and varied engine packages offer a broad range of potential cruise speeds, including higher performance in later or repowered boats.
- Beam and short-fetch seas can induce violent rolling, as reported by owners in real conditions.
- Operating and maintenance costs are high on older large yachts, and major inboard engine work is a challenge.
- Older examples frequently show water intrusion at windows and decks, making a meticulous survey for leaks and soft spots essential.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| 70 Motor Yacht | 70' 0" (21.34 m) | 18' 0" (5.54 m) | 18' 1" (5.50 m) | 16 kn / 18 kn | - |
| Flybridge Motor Yacht | 130' 0" (39.62 m) | 25' 0" (7.62 m) | 20' 6" (6.25 m) – 21' 4" (6.50 m) | 14 kn / 22 kn | 272 |
| 45 Express Sportfish | 45' 0" (13.72 m) | 16' 0" (5.03 m) | 13' 1" (4 m) | 30 kn / 40 kn | - |
| 60 Motor Yacht | 60' 0" (18.52 m) | 18' 0" (5.54 m) | 16' 5" (5 m) | - | - |
| LAMPHRE YACHTS CUSTOM | 75' 0" (22.86 m) | 19' 0" (5.82 m) | 26' 3" (8 m) | - | - |
| 60 Convertible | 60' 0" (18.31 m) | 17' 0" (5.28 m) | 16' 2" (4.92 m) | 30 kn / 36 kn | - |
| 53 | 53' 0" (16.15 m) | 15' 0" (4.83 m) | 14' 9" (4.50 m) | - | - |
| Long Range Cruiser | 48' 0" (14.63 m) | 16' 0" (5.03 m) | 15' 4" (4.67 m) | 7.5 kn / 9.5 kn | - |
| 65 Convertible | 65' 0" (19.81 m) | 18' 0" (5.49 m) | 17' 9" (5.42 m) | 32 kn | - |
| M90 PANACERA | 97' 0" (29.57 m) | 22' 0" (6.86 m) | 19' 8" (6 m) – 20' 4" (6.20 m) | 16 kn / 22 kn | 174 |

Learn more on the “Hatteras - 70 Motor Yacht”
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