About Us


Spencer Gulf Marine and 4x4 is a locally owned and operated boating and marine business servicing the Port Augusta region and surrounding area.

We can assist you with all your boating and 4x4 requirements, and are an authorized dealer for the following brands:

  • Suzuki Marine outboard motors,
  • Polycraft
  • Sea Trail trailers 
  • Dunbier Boat Trailers
  • Deck Armour - design your own 

We can make up great boat/motor packages or can custom-build to your specifications. We also service and repair all brands of motors, large and small.

Contact us or call in today meet the team to find out more about our range of products and services.