The Mariah G23 was built across 2 model years, from 2009 through to 2010 — a fiberglass modified vee design with i/o propulsion.
Documented specifications include 23 ft in overall length, a dry weight of 45 lbs, a maximum engine rating of 320 hp (239 kW), capacity for 12 people and a 57-gallon fuel tank. Click any year card below to view the full spec sheet.
Specifications are consistent across all model years in our database.