2004 Tiara Yachts 31 Open

Tiara’s are renowned for quality, performance & versatility:

The Tiara 3100 Open is a perfect balance of rugged fishability and upscale cruising amenities. Her deep-V hull handles rough water with confidence, while the clean, functional deck layout allows for multiple uses – from fishing trips to weekend cruising with the family.

Step aboard into the spacious stepped cockpit – Ideal for fishing with its large live well and plenty of room to ‘play the big one’ or for entertaining with ample seating, storage, and a fold-away transom bench. Designed with port / starboard cockpit steps for boarding and nonskid surfaces from bow to stern, the 3100 Open provides both style and safety. 

The factory hardtop with full enclosure provides protection from the elements while maintaining visibility and ventilation. The one-piece molded fiberglass helm is to starboard and it tilts back for access to the electronics and gauges.  An electric forward opening window offers good ventilation.

Going below you enter a comfortable cabin with the classic teak interior that is a testament to the quality and pedigree that Tiara is known for. The large starboard settee / dinette has seating for four and converts to seven-foot double berth. The galley is across to port and is equipped with microwave, Wallas cooktop/heater, under counter refrigerator and sink. The forward double berth has a privacy curtain, three stowage bins underneath the bed and a hanging locker. The portside head features a VacuFlush toilet, stand-up shower, sink, vanity and port-light. 

The 3100 Open engine compartment has great access for a mechanic or the owner that likes to do his own maintenance. The helm deck raises electrically for easy access and for a quick look there is a hatch in the floor between the helm seats.

This well cared for 3100 Open has had the same owners since 2009 and there are full maintenance records available.

Features:

Twin Cummins 6BTA’s 330 HP (1500 hrs)

Trolling valves

Walker WF5000 Fuel Sep’s

(Recent service work completed May 2025 including aftercoolers, hoses, seacocks, fluids and filters, new solar panels and full detailing)

Furuno NavNet with open array radar

Icom VHF

PSS Shaft Seals

Fireboy automatic engine space fire extinguisher

2 x house batteries

2 x start batteries

Factory hardtop with full canvas sides and back

Achilles fiberglass RIB with Yamaha 15HP on SeaWise davits

Interior Features:

Teak interior

VacuFlush toilet

Wallas diesel cooktop/heater

Microwave

Isotherm undercounter fridge