This 1998 Tiara 3100 Open is a 31-foot fiberglass cruiser powered by twin Crusader 7.4-litre MPI gasoline engines rated at 350 horsepower each. The boat reaches a top speed of 30 knots and cruises at 21 knots, with trim tabs for handling. The engines show 1,010 original hours of use.
The interior combines practical cruising space with refined finishes. The cabin features teak and holly sole, a U-shaped dinette, full galley, and sleeping berths for four. The head includes a Vacuflush toilet, vanity, sink, and shower. Climate control comes from a single air-conditioning and heating unit with digital controls. Navigation is handled by a Garmin 741XS color touchscreen GPS chartplotter.
The bi-level cockpit layout accommodates the twin-engine installation and provides dedicated fishing amenities: an in-deck fish box and live well. A convertible top with forward and side windows offers weather protection, while a slant-back rear section and swim platform with boarding ladder complete the design. A transom door provides access to the cockpit from the water.
Built on a reworked hull featuring prop pockets and increased deadrise, this Tiara delivers improved handling in head seas compared to earlier models. The boat has been used exclusively in freshwater since new.
Length
31.00 FT
Beam
12.00 FT
Draft
3.00 FT
Weight
12,300 LBS
Material
Fiberglass
Engines
2
Engine Make
Crusader
Engine Model
7.4-litre MPI 350-hp
Power
2 x NaN HP
Hours
1,013 HRS
Fuel
Gasoline
Cruising Speed
21.00 KTS
Max Speed
30.00 KTS
Fuel
246 GAL
Water
38 GAL