There has been tremendous interest in our line of Monhegan 30 jetboats since we launched the first one, Rainmaker, in 1997.

Powered by a Volvo D6 (435 hp) and a Hamilton Jet, this stylish yacht is available as a center console model or with a day cabin. Either way, the Monhegan 30 is perfect for cruising the harbors of New England, or anywhere for that matter!

Each version of this jet-powered yacht has featured refinements as unique as their owners — a testament to the semi-custom build process. With more than half a dozen models afloat in this semi-custom series, new owners can witness what has been such a success for others while still putting their personal touches on their new yacht.

Contact Scott Layton ( to get our crew building your new Monhegan 30 today.


  • loa 30'
  • lwl 27'
  • beam 9'6"
  • fuel capacity 155 gals.
  • water capacity 6 gals.
  • type Cruising
  • designed by Lyman-Morse and Tom Bernardi
  • builder Lyman-Morse Boatbuilding
  • model Monhegan 30
  • boat engine Volvo D6 with Hamilton Jet
  • horsepower 435 horsepower
Lyman 30 center console version
Lyman 30 jetboat built by Lyman-Morse Boatbuilding


  • This field is for validation purposes and should be left unchanged.