2001 Tiara 3100 Open Boat in Seattle, WA 98117 US
3100 Open
2 Engines (2x Crusader)
31 feet
Gas
Fiberglass/Reinforced
Located In Shilshole Bay Marina, Possible Sublease Moorage Available
This 2001 Tiara 31 Open, "Arrr 'N' Arrr," is offered for sale after fifteen years of dedicated single-owner care. Throughout that ownership, the vessel has been religiously maintained by Gallery Marine in Seattle, with every service interval, saltwater-side overhaul and refinement completed by the same trusted shop. The result is a well-documented, consistently maintained Tiara that presents and performs in a manner consistent with her history.
This boat doesn't do just one thing well - she does everything well. Point her toward the San Juans or Gulf Islands for a weekend at anchor, cruise at a comfortable 22 knots for a fast run across the Sound, or drop the twin electric downriggers and put crab pots over the side for a day on the water with the family. Below, teak joinery and a full galley make her comfortable for overnights and entertaining; on deck, she's rigged and ready for serious fishing. In 2025, she enjoyed a comprehensive replacement of many major components. The hull shows no blisters or leaks, and there are no known structural issues to report.
Key Features
- Fifteen years of single ownership, with maintenance performed exclusively by Gallery Marine in Seattle.
- All major saltwater-side systems replaced in 2025, including heat exchangers, risers, oil coolers, transmission coolers, and the generator heat exchanger.
- Twin Crusader 8.1L, 385-HP engines, each with 1,600 hours, direct drive and closed cooling.
-Full non-skid deck.
- Full sport-fishing package, including twin high-speed electric downriggers, a crab pot puller, and two crab pots with rigging.
- Complete Simrad electronics suite, including Furuno radar and AIS receive/transmit
- Rocna anchor with 200 feet of chain rode and electric windlass.
- AB aluminum-hull dinghy with 2-stroke 8 HP outboard Johnson.
- Fresh 2025 and 2026 cut and wax with full interior detail; vessel is turn-key and ready for viewing.
- Twin Crusader 8.1L gas engines, 8-cylinder, 385 HP each - both at 1,600 hours
- Direct drive, closed cooling, Nibral propellers
- Fuel capacity 240 gallons (single tank)
- All major saltwater-side components (heat exchangers, risers, oil coolers, transmission coolers, generator heat exchanger) replaced in 2025
- Engine and transmission oil last changed in 2025; engines in good running order
- Teak interior with teak-and-holly cabin sole
- Forward and dinette berths (both double)
- Forced air heating system
- TV mounted in forward berth
- One electric head with holding tank and shower
- Water heater with pressure water system
- Stainless galley sink with icebox
- 12v/110v refrigeration and freezer run very cold
- Two-burner electric stove and microwave
- Simrad VHF, GPS, chartplotter, autopilot, AIS (receive/transmit)
- Furuno radar/range
- Depth sounder, knotmeter, compass, stereo
- 5 AGM house batteries
- Westerbeke 5kW generator with inverter
- Rocna anchor with 200' of chain rode, electric windlass
- AB aluminum-hull outboard dinghy, 8 HP Johnson 2-stroke engine
- DinghyRamp XL Gen2 Roll-On Boat Lift davit system, mounted on the swim platform
- Two high-speed electric downriggers, one crab pot puller, two crab pots and rigging
- Full slant back and Alaskan bulkhead canvas (newer)
- Freshwater and raw water washdown, swim ladder, hot water transom shower
- BBQ, extra shore power cord
- Three electric bilge pumps
- Significant storage
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 9/16/26 | Initial price | $89,000 |
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2001 Tiara 3100 Open | ||||||
|---|---|---|---|---|---|---|
| Price | $89,000 | $84,950 | $54,900 | $49,900 | $34,999 | $148,000 |
| Location | Seattle | Everett | Lopez Island | Everett | Portland | Portland |
| Nominal Length | 31' | 31' | 24' | 31' | 29' | 35' |
| Draft | 3' | - | - | - | - | - |
| Engine Make | Crusader | Crusader | Volvo | Crusader | Volvo Penta | Caterpillar |
| Total Engine Power | 385 hp | 385 hp | 280 hp | 350 hp | 280 hp | 435 hp |
| Days on Market | 1 | 99 | 159 | 0 | 5 | 68 |
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Other Tiara 3100 Open boats for sale in Washington, United States
Other Tiara boats for sale in Washington, United States
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Boat Location
Contact Seattle Yachts about 2001 Tiara 3100 Open
7001 Seaview Avenue NW, Suite 150, Seattle, WA, 98117








































