Hatteras GT45X Hatteras GT45X

Hatteras GT45X : Take Every Journey a Little Further.


Take every journey a little further with the GT45X, which offers a legendary Hatteras experience that extends far beyond what you expect. Ideal for any owner-operator, the GT45X delivers on the Hatteras tradition of unmatched build and ride quality, while equipping all those aboard with a lavish setting to relax, entertain and pursue life’s adventures. The Cruiser’s unique style is on display with a stylish, low-profile exterior, spacious cockpit, optional swim platform and an interior layout that is meticulously designed to be highly ergonomic and supremely inviting. Choose from a host of customizable features and make the Hatteras experience your very own.

Contact Hatteras Yachts dealer Denison Yacht Sales for a private showing.


  • Length Overall 44' 7"
  • Beam 16'6"
  • Draft 4'
  • Displacement 49,700 lbs
  • Engines Twin Cat C-12A
  • Horsepower 1670 Hp
  • Fuel Capacity 800 gal
  • Fresh Water Capacity 100 gal
  • Cruise Speed 35 Knots
  • Max Speed 43 knots

Twin Caterpillar C-12A

High performance Twin Cat C-12A Diesels delivering 705 BHP each with soundproofed engine room.

Integrated Skylight

The bright and open main cabin and galley include dinette seating with integrated storage, quartz countertops and ceramic cooktop.

Synthetic Wood Flooring

Fresh, contemporary looks create a warm inviting and comfortable environment within the galley.

Mezzanine Seating

Newly designed engine access via the mezzanine seating makes checking vital components easy. A feature usually found on only larger vessels.