New 30 HP Sharrow | Used Boat Buying Tips | Open-Roof Cruiser - 7/9/2026

ROOF SLIDES OPEN The NX350 Maximus swaps a fixed hardtop for a manual convertible roof that slides between full shade and open sky, the detail that sets her apart from her sister model, the 340. Drop the helm bolster and, with the roof open, the helmsman has a clear standing view over the windshield.
 

SMALL ENGINE/BIG THRUST Sharrow's patented loop-blade propeller is now available for outboards from 6 to 30 hp. The design creates far more thrust at the low end than conventional 3-blade props, getting the stern up, and the boat on plane faster. If your boat struggles to get on plane, the relatively low-cost aluminum AX Sharrow prop could be the answer, and is less expensive than getting a larger engine. 
 

QUAD MERCURY POWER This 2021 Invincible 35 Catamaran based in Pompano Beach, FL, runs on quad Mercury 300 outboards with 430 hours logged. Her twin-hull design and 11.6-foot beam pair with a 550-gallon fuel capacity for offshore range. She carries a 70-gallon in-floor livewell and a full Simrad electronics package, with 24 rod holders along the gunwale alone.
 

LOW-HOUR FIND This 2024 Gran Turismo 36 has approximately 120 engine hours and a layout that combines open-air seating with sheltered helm space under a sliding hardtop. Twin Mercury V10 outboards provide the power, and she's offered through Fort Lauderdale, FL, with the boat currently in the Bahamas.
 

NO ANNUAL COMMITMENT No initiation fees, no annual dues, no monthly payment -- and yet remarkable availability -- the Achilles heel of some large boat clubs. Sovereign Boat Fleet books by the day, not the season. Full-day access covers weekends, Members can reserve consecutive weekdays for a longer run, choose from three Florida locations. Expert instruction is available, and required for new boaters to make them proficient.
 

ASK FIRST Before driving across the state to inspect a used boat, ask for the survey, maintenance records, engine hours, and service history. This guide also explains what to look for once aboard, including engine-room access, soft spots in the deck, sanitary hoses, and any upgrades that may be needed.