- Boat Name: SINE QUA NON
- YW#: IYBA_2846864
- Year: 1991
- Located in: Stuart, Florida, United States
New to market! "Sine Qua Non" has been well-loved and cruised by the same family since 2007.
The owner has maintained meticulous cruising logs and maintenance records that are available upon request.
The twin Yanmar diesels have recently received their scheduled 2,000 hour service, and the props were tuned on July of 2025.
The boat has been stored on a lift out of the water for at least 19 years.
New underwater lights were installed and it's ready to fish!
Rick Obey Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by United Yacht Sales. It is offered as a convenience by this broker/dealer to its clients and is not intended to convey direct representation of a particular vessel
Dry Weight: 21000
Beam: 12'8"
Number of Engines: 2
Make: Yanmar / Model: 6YLA-STP / Engine Power (HP): 370.00 / Engine Power (KW): 275.91 / Fuel: Diesel / Engine Type: Inboard / Drive Type: Direct / Year: 1991 / Hours: 2033.00 / Engine Location: Port /
Make: Yanmar / Model: 6YLA-STP / Engine Power (HP): 370.00 / Engine Power (KW): 275.91 / Fuel: Diesel / Engine Type: Inboard / Drive Type: Direct / Year: 1991 / Hours: 2035.00 / Engine Location: Starboard /
- New Fresh water pump and hoses 12/22
- New Cutlass bearings 1/23
- New Lumitec SeaBlaze underwater lights 1/23
- New bottom paint 1/23
- Fire suppression system serviced 3/23
- New Batteries 12/23
- New 319 gallon aluminum fuel tank, fill hose, and exhaust 7/24
- New Canvas 3/25
- Props tuned 8/25
- McMurdo Smartfind G5 Epirb expires 11/22/2026
- 2,000 hour service performed 7/23
- New Turbos installed 7/23
- New Exhaust risers installed 7/23
Features
- Lee Pro Series 30'' Outriggers
- Canvas enclosure
- Spare 3-Blade propellers
- Oversized rudders
- Spotlight
- Fortress anchor and rode
- (7) Gold rod holders
- Leaning post with (4) rod holders
- (4) Gunwale mounted rod holders
- Fusion MS-RA70 bluetooth stereo
- Icom IC-M510 VHF radio
- Dual Shakespeare aerial antennas
- Garmin 4120 Chartplotter, Sounder
- Garmin 7612 xsv Chartplotter, Sounder
- Furuno Radar
- Simrad AP22 Autopilot
- Dual helm chairs
- Helm Forward bench seating
Mechanical Disclaimer
Engine and generator hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.
Listing MLS by Yachtr.com
Disclaimer
The United Yacht Sales 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.