The GT70 is engineered to excel under tough conditions, while offering a host of features and amenities that define the premium sportfish category. It is built on a variable deadrise bottom with a sharp entry and powered by standard twin CAT C-32A diesels (or optional MTUs). And with a cruise range in the mid-30s and top-end speed over 40 knots, it is a workhorse with the bearing and grace of a thoroughbred.

Inside, you’ll find a lavish interior, from the gourmet galley and spacious salon to the five-stateroom, four-head accommodations. In taking cues from the celebrated Hatteras style and legendary performance, the GT70 offers the ultimate tournament sportfishing platform.

External Features

A well-equipped cockpit allows for new levels of fishing and cruising in a best-in-class 200 square feet. Its raised mezzanine has cushioned seating protected by an overhang next to an automatic sliding glass door to the deckhouse. The GT70 delivers a full bait and tackle center, in-deck fish boxes, insulated bait box and mounting plate for a fighting chair. Hatteras knows that space is sacred on boats, so storage is everywhere — in the steps to the deckhouse, and in the lazarrette. If you want to bring it, the GT70 can stow it. The open flybridge offers a pod-style helm with single lever controls, plus three adjustable helm chairs and three bench seats with reversible seat backs. It’s another full featured area from which to enjoy the journey, a journey only found on a Hatteras GT convertible.

Internal Features


The GT70 is big and beautiful where it counts — on the inside. Elegant fabrics, finishes and accents achieve a premium level of style and sophistication in the salon, which features a Bose home theater system with 40-inch TV and an L-shaped lounge with rod storage underneath. This space flows seamlessly to a starboard-side dinette with raised seating for six at its high-gloss wood table. A granite island with rotating bar stools, ceramic cooktop, under-counter refrigerator/freezer drawers, and gorgeous cabinets complete the high level of craftsmanship in the galley. Frameless windows all around allow natural light to radiate off the ivory-hued fabric headliner, creating an inviting and comfortable entertaining space. An optional salon day head enhances the boat’s already soaring levels of convenience and hospitality.

A wide, teak-paneled staircase curves down to the accommodations below. Here the GT70 provides a five-stateroom, four-head arrangement that offers complete crew flexibility. The master stateroom to starboard features a king berth with upholstered headboard and cedar-lined storage beneath. Custom nightstands, a luxurious private head with shower and home theater system with 40-inch TV top the list of amenities — all surrounded by warm wainscoting. A bow VIP stateroom has an island queen berth, 32- inch TV, cedar-lined hanging locker and private head access, along with high-gloss wood cabinetry to create a rich and welcoming ambiance for guests. Port forward and port aft guest staterooms feature over/under bunks and 22-inch flatscreen TVs; the crew quarters also has over/under bunks, as well as private head with shower. For the ultimate in cruising convenience and comfort, the GT70 is quite simply unparalleled.


Length Overall
70’6″ / 21.49 meters
Length Overall with Bow Pulpit
73’8″ / 22.45 meters
21’4″ / 6.5 meters
5’0″ / 1.52 meters
Freeboard Forward
8’2″ / 2.49 meters
Freeboard Aft
3’6″ / 1.07 meters
Headroom Most Areas
80″ / 2.03 meters
Freshwater Capacity
330 gal / 1,249 liters
Diesel Generator
28.8 BHP / 21.5 kw
Twin CAT C32 Acert
1,900 MHP / 1,416.8 kw
Fuel Capacity
2,140 gal / 8,100.78 liters
Opt Fuel
860 gal / 3,255.45 liters
Holding Capacity
215 gal / 814 liters
Displacement Base Engine,Standard fuel
120,000 pounds / 54,431 kg
Waterline Length
61’4″ / 18.69 meters
Height Above Waterline to: – Top of Open Flybridge
15’4″ / 4.67 meters
Twin MTU 16V2000 (CR 2,600 BHP 1,938.8 kw)

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