The 66 GLX  brings a new dimension to the range. The 66 GLX was designed for the boater who wants to grow from 40-50’ to include more guests while still enjoying the option to captain his own boat.  For longer or larger trips, crew quarters for 2 are provided which can also double as a guest cabin while the owner has the helm.  The 66 GLX can fit on most backyard docks and suits the needs of a single captain or owner-operator.

With 4 staterooms with en suite heads and a galley the 66 GLX can easily cruise and overnight in pure comfort. A swim platform big enough for a tender, PWC or paddleboards, and generous sun pads also make it an ideal day boat for shorter watersports excursions. The flybridge with a BBQ grill, bar and room for a group of friends and family—as well as storage of water toys and gear makes this boat feel like a bigger yacht.

All furnishings are designed and built at Astilleros Astondoa, utilizing top technology along with fine craftsmanship and materials, customized to the finest detail. The 66 GTX is powered by MAN 2X1000 –V8/CAT C-18 2X1150 for a top speed of 33 knots and cruising speed of 25-26 knots.



  • Standard: MAN 2X1000-V8 / CAT C-18 2X1150
  • Optional: MAN 2X1200- V8 / MTU 8V2000M93 2X 1217



  • Maximum speed: 32 Kn
  • Cruising speed: 25-26 Kn


AUTONOMY: 350 nm



  • Lenght overall: 67′ 25″
  • Maximun beam: 17′ 38″
  • Maximun draft: 4′ 06″
  • Displacement unladen:
  • Full load displacement:
  • Fuel capacity: 951 US gal.
  • Fresh water capacity: 237,7 US gal.



  • Hull type: Planning Hull
  • Max. number of people on board: 18
  • Cabins: 4
  • Heads: 3
  • Accommodation: 8  + 2 crew
  • Building material: PRFV / GRP

Phone: +1 954.866.1636

Text message: +1 619.954.4779

Toll Free: +1 888.659.4256



View the Full Range