• Slide: The Image of 2011 Mariah R18.9 boat in a garage, showcasing sleek design and white exterior. - 2The Image of 2011 Mariah R18.9 boat in a garage, showcasing sleek design and white exterior. - 2
  • Slide: The Image of Rear view of a 2011 Mariah R18.9 boat in a garage setting. - 3The Image of Rear view of a 2011 Mariah R18.9 boat in a garage setting. - 3
  • Slide: The Image of White 2011 Mariah R18.9 boat on trailer in garage setting. - 4The Image of White 2011 Mariah R18.9 boat on trailer in garage setting. - 4
  • Slide: The Image of 2011 Mariah R18.9 boat on trailer in garage setting. - 5The Image of 2011 Mariah R18.9 boat on trailer in garage setting. - 5
  • Slide: The Image of Interior seating of 2011 Mariah R18.9 boat with beige and white upholstery. - 6The Image of Interior seating of 2011 Mariah R18.9 boat with beige and white upholstery. - 6
  • Slide: The Image of Interior of 2011 Mariah R18.9 boat with beige and white seating. - 7The Image of Interior of 2011 Mariah R18.9 boat with beige and white seating. - 7
  • Slide: The Image of Interior of a 2011 Mariah R18.9 boat, featuring steering wheel and dashboard controls. - 8The Image of Interior of a 2011 Mariah R18.9 boat, featuring steering wheel and dashboard controls. - 8
  • Slide: The Image of Interior of a 2011 Mariah R18.9 boat, featuring steering wheel and dashboard controls. - 9The Image of Interior of a 2011 Mariah R18.9 boat, featuring steering wheel and dashboard controls. - 9
  • Slide: The Image of Interior of a 2011 Mariah R18.9 boat featuring steering wheel and dashboard controls. - 10The Image of Interior of a 2011 Mariah R18.9 boat featuring steering wheel and dashboard controls. - 10
  • Slide: The Image of Interior of 2011 Mariah R18.9 boat with beige and white seating. - 11The Image of Interior of 2011 Mariah R18.9 boat with beige and white seating. - 11
  • Slide: The Image of Engine compartment of a 2011 Mariah R18.9 boat with MerCruiser 3.0 MPI engine. - 12The Image of Engine compartment of a 2011 Mariah R18.9 boat with MerCruiser 3.0 MPI engine. - 12
  • Slide: The Image of Bow seating area of a 2011 Mariah R18.9 boat with beige cushions. - 13The Image of Bow seating area of a 2011 Mariah R18.9 boat with beige cushions. - 13
  • Slide: The Image of Steering console of 2011 Mariah R18.9 boat with gauges and controls. - 14The Image of Steering console of 2011 Mariah R18.9 boat with gauges and controls. - 14
  • Slide: The Image of 2011 Mariah R18.9 boat dashboard with stereo system and storage compartment. - 15The Image of 2011 Mariah R18.9 boat dashboard with stereo system and storage compartment. - 15
  • Slide: The Image of Rear view of a 2011 Mariah R18.9 boat with a propeller and trailer. - 16The Image of Rear view of a 2011 Mariah R18.9 boat with a propeller and trailer. - 16
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2011 Mariah R18.9

$11,995

Used

Boat in Quakertown, PA 18951 US

builtBuilt in 2011
Year the boat was built
model

R18.9

Boat model
engine

1 Engine (--)

Engine type and count
length

18 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material

Super Clean boat with only a few tears on the vinyl. Ready for the water! Comes with a full cover, Depth finder, and galvanized Trailer with brakes. The ever sturdy 3.0L Mercruiser is the perfect match.

Introducing the 2011 Mariah R18.9, a stunning bowrider that combines style and performance in a compact 18-foot design. This used vessel features a durable fiberglass hull, ensuring both strength and stability on the water. With 283 hours of engine use, it promises reliable adventures for years to come. The R18.9 is perfect for family outings or a day of fun with friends, offering ample space for relaxation and enjoyment. Its sleek design and well-thought-out features make it an excellent choice for those seeking both comfort and agility. Whether you're cruising along the coast or enjoying a day at the lake, the Mariah R18.9 is ready to deliver unforgettable experiences. This boat embodies the spirit of summer, inviting you to create lasting memories on the water. Embrace the thrill of boating with this remarkable vessel!

Nominal Length
18ft
Length Overall
18ft
Beam
8ft
Hull Material
fiberglass
Engine 1
Engine Hours
283
.

.

Price History

DateEventPrice
12/18/25Initial price$11,995

Videos from Highway Marine Service Inc. on this 2011 Mariah R18.9

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2011 Mariah R18.9. 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 Bowrider cost in today's market, or how much does a Mariah 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.
Monthly payment
$136.14/mo
$
$
Loan amount$ 11,995
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2011 Mariah R18.9. 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 Bowrider cost in today's market, or how much does a Mariah 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.
Monthly payment
$136.14/mo
$
$
Loan amount$ 11,995
OR
%

Contact Highway Marine Service Inc.

875 N West End Blvd, Rt. 309, Quakertown, PA, 18951

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Highway Marine Service Inc. 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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Meet the Broker

Address

875 N West End Blvd
Rt. 309
Quakertown, PA 18951

Boat Location

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Contact Highway Marine Service Inc. about 2011 Mariah R18.9

875 N West End Blvd, Rt. 309, Quakertown, PA, 18951

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Highway Marine Service Inc. 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.

Contact Highway Marine Service Inc.

875 N West End Blvd, Rt. 309, Quakertown, PA, 18951

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Highway Marine Service Inc. 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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