
Licensed Yacht BrokersSales and service of yachts and shipsThe 136 ft Tri-deckbyHARGRAVE CUSTOM YACHTSis a bespokemotor yachtwithin themotor yachtssegment, built on afiberglass and plastichull with a Composite deck. Represented by Andrey Shestakov and the team at Shestakov Yacht Sales, this model balances generous volume with dependable performance for extended cruising and onboard comfort.
Selecting a Tri-deck
Choosing the Tri-deckcomes down to how you plan to cruise and host. With accommodations for up to 12 and 7 heads, it’s ideal for family trips or charter-style entertaining, supported by 4 crew cabins for professional service. A broad 27 ft beam and 353 GT of internal volume deliver spacious living areas, while a cruising speed of 12 knots (13.81 mph) and a maximum of 17 knots (19.56 mph) provide flexibility for both efficient passages and timely arrivals. The Composite deck andfiberglass and plastichull underscore durability and low-maintenance ownership. For guidance tailored to your plans, consult Andrey Shestakov at Shestakov Yacht Sales.
Features of the Model
- Length overall 136 ft (41.45 m) for impressive presence and volume
- 27 ft (8.23 m) beam and 353 GT for generous interior spaces
- Twin Caterpillar inboard diesel engines; 12 kn cruise / 17 kn max (13.81 / 19.56 mph)
- Up to 12 accommodations, 7 heads, and 4 crew cabins for service-forward operations
- fiberglass and plastichull with Composite deck for strength and efficiency
- Substantial tankage: 10,500 gal fuel and 1,300 gal fresh water
Technical Specifications
- Builder: HARGRAVE CUSTOM YACHTS
- Model: Tri-deck
- Type: motor yachtwithinmotor yachts
- Hull: fiberglass and plastic
- Deck: Composite
- LOA: 136 ft (41.45 m)
- Beam: 27 ft (8.23 m)
- Draft (max): 24.344 ft (7.4199 m)
- Gross Tonnage: 353 GT
- Engines: 2 x Caterpillar, Inboard, Diesel
- Speed (cruise/max): 12 kn / 17 kn (13.81 / 19.56 mph)
- Accommodations: 12
- Heads: 7
- Crew Cabins: 4
- Fuel Capacity: 10,500 gal
- Fresh Water Capacity: 1,300 gal
Pricing and Ordering
For current pricing, availability, and to arrange a visit or virtual presentation of the Tri-deck, contact Andrey Shestakov at Shestakov Yacht Sales. Our brokerage team will coordinate inspections, discuss specification details, and guide you through offer, survey, and closing.
Questions and Answers
Q: What type of yacht is the Tri-deck? A: It’s amotor yachtin the broadermotor yachtscategory, built byHARGRAVE CUSTOM YACHTSon afiberglass and plasticplatform forreliabilityandefficiency.
Q: How many guests and crew can it accommodate? A: The Tri-deckaccommodates up to12 guests, supported by7 headsand4 crew cabinsfor professional service and privacy.
Q: What powers the yacht and how fast does it go? A: Twin CaterpillarInboarddieselengines deliver a12-knotcruising speed (13.81 mph) and17-knotmaximum speed (19.56 mph) for versatile passages.
Q: What are the construction materials? A: The hull is categorized under fiberglass and plastic, paired with aCompositedeck for robust, low-maintenance operation.
Q: How do I get pricing and arrange a viewing? A: Connect with Andrey ShestakovatShestakov Yacht Salesforpricing,availability, and to schedule in-person or virtualviewingsof theTri-deck.
Owner Experience Review
Owners gravitate to the Tri-deckfromHARGRAVE CUSTOM YACHTSfor private and family long-range cruising, with real-world itineraries reaching 1,000 nautical miles and legs offshore. Reports note the brand’s hulls as comfortable in Gulf Stream lumps, and several Tri-deck designs follow semi-displacement, long-range philosophies; on a closely related 105-footer, reviewers recorded an ~18-knot cruise and ~21-knot top, underscoring versatile passagemaking without chasing extreme top speed. The platform is also positioned for charter—an up-to-date 118' Tri-Deck is actively marketed—so owners can credibly mix personal use with charter revenue, a pattern supported by multiple repeat custom builds.
Life aboard centers on volume and customization. Wide-body interiors with full-beam master suites and notably high headroom (7'2" cited on the 105 example) set an easy standard for extended stays, while country-kitchen galleys, skylounges, and a second helm on the sun/deck are common Tri-Deck hallmarks. Newer 118 Tri-Decks highlight entertainment upgrades such as a Jacuzzi with waterfall and a glass-top bar, and crew areas are typically finished to a high standard with roomy accommodations and direct galley access that streamline service.
On the ownership side, after-sales support is frequently praised—one sale commentary called the service “phenomenal.” Practical details like labeled systems, diamond-plate walkways, and accessible machinery spaces earn positive notes, and larger bespoke builds are executed to classification/industry standards. As with other large custom composite yachts, periodic refit activity and resales are common, which informed owners generally plan into their stewardship.
Pros and Cons
- Comfortable offshore ride reported and semi-displacement designs suited to long-range passages.
- Spacious wide-body interiors with full-beam master, high headroom, and skylounge/sundeck amenities with options like a Jacuzzi and glass-top bar on newer 118 Tri-Decks.
- Strong service and aftermarket support, plus well-labeled, accessible engine-room layouts.
- Performance and handling can vary because owner-driven hull choices and custom engineering differ by build.
- Features and layouts are highly bespoke, so buyers should verify specific amenities and specifications.
- As with other large custom composite yachts, periodic refit and maintenance activity is typical.
Comparison with Other Models
| Model | LOA | Beam | Draft | Speed (Cruising/Max) | Gross Tonnage |
|---|---|---|---|---|---|
| Raised Pilothouse | 101' 0" (30.78 m) | 21' 0" (6.40 m) | 21' 4" (6.50 m) | 20 kn / 23 kn | - |
| Enclosed Skybridge | 96' 0" (29.36 m) | 19' 0" (5.79 m) | - | - | - |
| N/A | 97' 0" (29.57 m) | 21' 0" (6.40 m) | 18' 1" (5.50 m) – 19' 5" (5.92 m) | 18 kn / 22 kn | - |
| Tri-deck | 136' 0" (41.45 m) | 27' 0" (8.23 m) | 24' 4" (7.42 m) | 12 kn / 17 kn | 353 |

Learn more on the “N/A - Tri-deck”
To learn more on the “N/A - Tri-deck” or to get advice on how to buy or sell a yacht or get a great price for a yacht charter
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