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2002 Boston Whaler Conquest 255 Exceptionally Maintained, Fully Loaded
This is a rare opportunity to own a meticulously cared-for 2002 Boston Whaler Conquest 255 fully loaded, heavily upgraded, and powered by twin 2015 Mercury 150HP Four-Stroke outboards with under 120 hours. Originally purchased new from Schock Boats in Newport Beach, this boat has had only two owners since new and is currently stored in dry-stack at Lido Marina. Always professionally serviced and detailed, this Conquest represents the ultimate turn-key fishing and cruising platform in its class.
This Conquest 255 has been continually modernized with premium equipment, creating an extremely capable and reliable platform for offshore fishing or family cruising. With low-hour modern Mercury power, redundant navigation systems, and every conceivable option, this Boston Whaler stands out as one of the cleanest and most comprehensively outfitted examples on the West Coast.
Located in Newport Beach, CA dry-stack stored and available for immediate viewing.
- Pre-owned
- Boat
- Saltwater Fishing
- 216811
2002 Boston Whaler Conquest 255 Exceptionally Maintained, Fully Loaded
This is a rare opportunity to own a meticulously cared-for 2002 Boston Whaler Conquest 255 fully loaded, heavily upgraded, and powered by twin 2015 Mercury 150HP Four-Stroke outboards with under 120 hours. Originally purchased new from Schock Boats in Newport Beach, this boat has had only two owners since new and is currently stored in dry-stack at Lido Marina. Always professionally serviced and detailed, this Conquest represents the ultimate turn-key fishing and cruising platform in its class.
Power & Performance
Twin 2015 Mercury 150 HP Four-Stroke Outboards (109 & 112 hours)
All new controls, wiring harnesses, steering, hydraulics, and SmartCraft hub installed by Boat Grotto (San Diego)
FOUR synchronized MercMonitor displays with full NMEA 2000 integration
July 2025 full engine service zero hours since
Electronics & Navigation
Simrad NSS9 evo3 Multi-Touch MFD with GPS and sounder (new in 2022)
Furuno NavNet 1824C/NT VX2 with radar, sounder, and GPS
Simrad AP48 Autopilot system (new July 2025) with new hydraulic pump and lines
Simrad TotalScan Side-Scan Transducer (new July 2025)
Simrad SimNet Network displaying all nav and engine data
Standard Horizon HX870 portable VHF backup
Marine stereo system with remote cockpit control
Electrical & Mechanical Upgrades
Complete electrical refit in late 2021 all wiring, pumps, trim tab motors, macerators, hydraulics, harnesses, and Group 24 Interstate batteries replaced
$27,000 in professional work by Boat Grotto
On-board battery charger and 110V shore power system
New Bennett hydraulic trim tabs added October 2025
Electric anchor windlass with stainless steel anchor
Fishing Equipment
Factory built-in transom livewell plus a custom BlueWater recirculating bait tank (BW-38 or BW-48)
Telescoping outriggers
Factory fishing gear storage drawers
Rod holders throughout
Two insulated fish boxes with recirculating pumps
Comfort & Amenities
Vacuflush marine head with holding tank
Freshwater sink and transom shower
Full canvas enclosure and cockpit sunshade
Two complete sets of canvas covers
Engine covers (new)
Condition & Storage
Always dry-stack stored at Lido Marina Village (Newport Beach)
Professionally detailed and serviced with extensive maintenance history
Second owner since 2013
Remarks
This Conquest 255 has been continually modernized with premium equipment, creating an extremely capable and reliable platform for offshore fishing or family cruising. With low-hour modern Mercury power, redundant navigation systems, and every conceivable option, this Boston Whaler stands out as one of the cleanest and most comprehensively outfitted examples on the West Coast.
Located in Newport Beach, CA dry-stack stored and available for immediate viewing.
- Newport Beach, CA
- Pre-owned
- 216811
- 2002
- Boston Whaler
- 255 CONQUEST
- Boat
- Saltwater Fishing
- Length: 26 Feet
- Horsepower: 4800 Horsepower
- Fuel Capacity: 150 Gallons
- Dry Weight: 4900 Pounds
- Motor Rating: 4800 Horsepower
- Water Capacity: 20 Gallons
- Horsepower: 4800
- Beam: 8 ft 6 in
- Number of Engines: 0
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust,
carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary,
service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel.
For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle
and https://www.p65warnings.ca.gov/products/marine.