• Slide: The Image of 2005 Boston Whaler 235 Conquest boat on open water under a clear blue sky. - 6The Image of 2005 Boston Whaler 235 Conquest boat on open water under a clear blue sky. - 6
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat on open water under clear blue sky. - 7The Image of 2005 Boston Whaler 235 Conquest boat on open water under clear blue sky. - 7
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat on open water, aerial view. - 8The Image of 2005 Boston Whaler 235 Conquest boat on open water, aerial view. - 8
    Slide: The Image of Aerial view of a 2005 Boston Whaler 235 Conquest boat on open water. - 9The Image of Aerial view of a 2005 Boston Whaler 235 Conquest boat on open water. - 9
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat on calm water under a clear sky. - 10The Image of 2005 Boston Whaler 235 Conquest boat on calm water under a clear sky. - 10
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat on open water under blue sky. - 11The Image of 2005 Boston Whaler 235 Conquest boat on open water under blue sky. - 11
    Slide: The Image of Dashboard of a 2005 Boston Whaler 235 Conquest boat with navigation screens. - 12The Image of Dashboard of a 2005 Boston Whaler 235 Conquest boat with navigation screens. - 12
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat with blue canopy and clear windshield. - 13The Image of 2005 Boston Whaler 235 Conquest boat with blue canopy and clear windshield. - 13
  • Slide: The Image of Interior view of 2005 Boston Whaler 235 Conquest boat cockpit with seating and steering wheel. - 14The Image of Interior view of 2005 Boston Whaler 235 Conquest boat cockpit with seating and steering wheel. - 14
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat docked in a marina under clear blue skies. - 15The Image of 2005 Boston Whaler 235 Conquest boat docked in a marina under clear blue skies. - 15
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat docked in a marina under clear blue skies. - 16The Image of 2005 Boston Whaler 235 Conquest boat docked in a marina under clear blue skies. - 16
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat docked at marina under clear blue sky. - 17The Image of 2005 Boston Whaler 235 Conquest boat docked at marina under clear blue sky. - 17
    Slide: The Image of 2005 Boston Whaler 235 Conquest docked under a clear blue sky. - 18The Image of 2005 Boston Whaler 235 Conquest docked under a clear blue sky. - 18
    Slide: The Image of Steering wheel and dashboard of a 2005 Boston Whaler 235 Conquest boat. - 19The Image of Steering wheel and dashboard of a 2005 Boston Whaler 235 Conquest boat. - 19
    Slide: The Image of 2005 Boston Whaler 235 Conquest boat cockpit with steering wheel and control panel. - 20The Image of 2005 Boston Whaler 235 Conquest boat cockpit with steering wheel and control panel. - 20
    Slide: The Image of Interior view of 2005 Boston Whaler 235 Conquest boat with seating and windows. - 21The Image of Interior view of 2005 Boston Whaler 235 Conquest boat with seating and windows. - 21
  • Slide: The Image of Interior cabin of 2005 Boston Whaler 235 Conquest boat with beige seating and overhead hatch. - 22The Image of Interior cabin of 2005 Boston Whaler 235 Conquest boat with beige seating and overhead hatch. - 22
    Slide: The Image of Boston Whaler 235 Conquest 2005 with Mercury outboard motor at marina. - 23The Image of Boston Whaler 235 Conquest 2005 with Mercury outboard motor at marina. - 23
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2005 Boston Whaler 235 Conquest Boat in Lindenhurst, NY 11757 US

$59,000

Used
builtBuilt in 2005
Year the boat was built
model

235 Conquest

Boat model
engine

1 Engine (Mercury)

Engine type and count
length

23 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

2005 Boston Whaler 235 Conquest Very clean and exceptionally well kept Boston Whaler with major recent upgrades. This is a great opportunity to own a Boston Whaler offshore platform that has been modernized with newer power, electronics, and a brand-new hardtop.

The boat is powered by a brand-new 2023 Mercury 250 HP V8 with only 60 hours, this completely transforms the package, providing modern performance, reliability, and efficiency while the new Garmin touchscreens bring the helm up to today's standards. Add in the brand-new hardtop and immaculate overall condition, and this the perfect turn key ready boat!!


KEY FEATURES & UPGRADES

  • 2005 Boston Whaler 235 Conquest
  • 2023 Mercury 250 HP V8
  • Only 60 hours on the 2023 engine
  • Brand-new hardtop
  • Two new Garmin touchscreen displays
  • Extremely clean and immaculate condition
  • Excellent offshore fishing, cruising, and family boat
  • Modern power and electronics on a classic, highly sought-after hull



Nominal Length
23ft
Length Overall
23.42ft
Length at Waterline
20ft
Length on Deck
10ft
Beam
8.5ft
Max Draft
2.5ft
Drive Up Draft
1.25ft
Deadrise At Transom
20deg
Dry Weight
3500lb
Cruising Speed
26kn
Max Speed
33kn
Seating Capacity
81
Fuel Tanks
122gal
Holding Tanks
10gal
Windlass
electric-windlass
Hull Material
fiberglass
Hull Shape
deep-vee
Engine 1
Engine Make
Mercury
Engine Model
250 Merc Verado
Total Power
250hp
Engine Hours
62
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2023
Propeller Type
3-blade
Propeller Material
stainless-steel
Cockpit Cushions
✓
Depthsounder
✓
Radar
✓
Radar Detector
✓
Navigation Center
✓
Radio
✓
Compass
✓
Gps
✓
Cockpit Speakers
✓
Vhf
✓
Disclaimer

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

DateEventPrice
8/18/26Initial price$59,000

Contact Seaside 3 Marina

842 S. Wellwood Avenue, Lindenhurst, NY, 11757

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Seaside 3 Marina at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Boston Whaler 235 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Walkaround cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 50,150
Total Payment$89,666.34
Monthly payment
$373.61/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2005 Boston Whaler 235 Conquest. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Walkaround cost in today's market, or how much does a Boston Whaler cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 50,150
Total Payment$89,666.34
Monthly payment
$373.61/mo

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LocationLindenhurstCopiagueBrooklynNorthportHuntingtonHuntington
Nominal Length23'18'25'24'28'32'
Draft3'-----
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Total Engine Power250 hp150 hp200 hp150 hp250 hp400 hp
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Address

842 S. Wellwood Avenue
Lindenhurst, NY 11757

Boat Location

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Contact Seaside 3 Marina about 2005 Boston Whaler 235 Conquest

842 S. Wellwood Avenue, Lindenhurst, NY, 11757

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Seaside 3 Marina at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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