Call Us: +44 28 7136 8779

Europe's #1 Online Boat Dealer

GulfStream Marine boat sales logo with a boat illustration and bold text.
GulfStream Marine boat sales logo with Facebook icon.
Modern boat displayed at GulfStream Marine Boat Sales, expert in luxury and recreational vessels.
Luxury yacht for sale at GulfStream Marine, premium boat dealership in the UK.

The World's Most Detailed Boat Listings

GulfStream Marine boat sales logo with Facebook icon.
Modern boat displayed at GulfStream Marine Boat Sales, expert in luxury and recreational vessels.
Luxury yacht for sale at GulfStream Marine, premium boat dealership in the UK.

Mariah SX 18 Bowrider w/ Mercruiser 3.0L 135HP Alpha 1 (Stock Boat With Warranty) - SOLD

Make:

Mariah

Length:

5.49 metres

Status:

Sold

Watch a Video Review of This Boat Right Here:-

Click the Button Below to get FREE Access to the VIP Content:

High-quality boats for sale in UK & Northern Ireland by GulfStream Marine.

A great starter boat….

This 2008 Mariah SX18 bowrider is a great starter boat package, complete with UK road trailer, spray hood cover, and the economical and reliable MerCruiser 3.0L 135HP motor.
 
The SX18’s high gunwales, solid build, and assured hull (with 18 degree transom deadrise) means that it handles choppy water really well and is reassuring for first time boaters.  
 
With its ‘in-gel’ red hull stripes and sporty lines, the Mariah SX18 really looks the part. The smart exterior is complimented by the colour coded interior and grey foam decking.  
 
This 2008 example has only 113 hours on the clock. It’s just been through our workshop for a major mechanical service. It’s running great and is being sold complete with our in-house 3 month mechanical warranty to start at the beginning of the 2025 season. …so you can buy with complete peace of mind.
 
Whether you’re looking for a starter watersports boat or a handy and reliable day cruiser, this Mariah SX18 is a great all-rounder and well worth considering.
 
At this price point there is unfortunately at lot of rubbish, unreliable, boats out there on the market… This on the other hand is a well sorted and little used boat that is easy to buy, easy to use and easy to maintain.
 
The hull is near perfect (and has never been antifouled), the engine and drive are fully serviced and in excellent condition, and all the onboard equipment and instruments are in perfect working order.  
 
With upgraded EVA foam flooring in the cockpit, bucket style helm and passenger seats, and a full width rear bench seat & sunpad, this boat has a nice high-end feel and plenty of space to relax in for a family of 5 or 6. It even boasts an extended Teak Swim Platform, installed July 2024!
 
It’s getting more and more difficult to find nice, reliable, entry level sportsboats in this sort of condition and at this price point. If you’re in the market for a 17ft to 18ft bowrider along the lines of a Sea Ray 175, Maxum 1800, Bayliner 175, Bayliner 185, or a Glastron 175, then you should take a close look at what this Mariah SX18 package can offer…
 
To get the full low-down on the boat then you can watch our full length video tour – It’s 25 minutes long.  It goes into more detail than you can imagine, but it’s intended to give you almost as good a look at this boat as you’d have if you came to see it in person.
 
To register your interest and be kept up to date with developments on the sale of this boat, and others like it, please sign up for Free VIP Access.   Just confirm your name and e-mail address here to get VIP Access.  Once you have signed up for VIP access navigate back to this page to see extra content.
 
If you like the boat and you want to find out more about it, please sign up for VIP access at the top of this page.
 
We can easily arrange delivery of this boat throughout the UK, Ireland and Europe. A part exchange can also be considered.  Please don’t hesitate to get in touch if you’re interested.

Click on the button below to get FREE Access to the VIP Content:

High-quality boats for sale in UK & Northern Ireland by GulfStream Marine.

Features:

  • 2008 Mariah SX18 Bowrider with MerCrusier 3.0L 135HP Alpha 1 Sterndrive
  • Fully Serviced and Ready to go for the 2025 Season
  • Stock Boat with 3 Months (In House) Engine & Drive Warranty Included 
  • Only 113 hours on the clock 
  • Galvanised UK Spec Bunked Road Trailer Included
  • Garmin GPSMap 451 Chartplotter 
  • Digital Depth Sounder
  • Full range of marine engine instrumentation
  • Bluetooth Stereo
  • Bucket Style Helm and Passenger Seats
  • Full Width Rear Bench Seat
  • Aft Sun lounger
  • EVA Foam Flooring in Cockpit
  • Underfloor Ski Locker
  • Spray Hood Cover
  • All-over Tonneau Cover
  • Extended Teak Swim Platform with folding boarding ladder
  • Transom Ski Towing Eye
  • Stainless Steel Cup Holders & Hand Rails
  • CE Design Category C Rated for 7 people plus gear
  • Shipping Available throughout UK, Ireland and Europe
  • Part Exchange Possible
  • Offers Invited
  • Virtual Shopping Available…
  • We can organise a virtual viewing for you – via Facetime, Whatsapp, Facebook etc
  • We can organise a virtual sea trial for you – via Facetime, Whatsapp, Facebook etc
  • We can put you in touch with independent surveyors and help you to arrange a 3rd party condition survey
  • We can put you in touch with our trusted transport providers and arrange all the logistics of getting the boat delivered to your home or marina – please contact us for a shipping quote
  • Our aim is to make the whole buying process as smooth and as enjoyable as possible, allowing you to buy the boat of your dreams without having to leave home (if you so wish)
  • In person viewings are of course possible by appointment
  • Sign up for VIP Access to find out more

For more information or to arrange a viewing please contact us on 028 7136 8779 or e-mail sales@gulfstreamshop.com.

Copy-of-Template-2
Copy-of-Template-1
Copy-of-Template
Copy-of-Template-4
Copy-of-Template-5
Copy-of-Template-3
Copy-of-Template-42
Copy-of-Template-43
Copy-of-Template-41
Copy-of-Template-29
Copy-of-Template-30
Copy-of-Template-40
Copy-of-Template-38
Copy-of-Template-44
Copy-of-Template-32
Copy-of-Template-46
Copy-of-Template-45
Copy-of-Template-31
Copy-of-Template-35
Copy-of-Template-36
Copy-of-Template-33
Copy-of-Template-34
Copy-of-Template-39
Copy-of-Template-37
Copy-of-Template-28
Copy-of-Template-27
Copy-of-Template-26
Copy-of-Template-15
Copy-of-Template-23
Copy-of-Template-22
Copy-of-Template-20
Copy-of-Template-17
Copy-of-Template-19
Copy-of-Template-18
Copy-of-Template-13
Copy-of-Template-16
Copy-of-Template-14
Copy-of-Template-24
Copy-of-Template-21
Copy-of-Template-25
Copy-of-Template-11
Copy-of-Template-12
Copy-of-Template-10
Copy-of-Template-9
Copy-of-Template-8
Copy-of-Template-7
1_Copy-of-Template-14
1_Copy-of-Template-15
1_Copy-of-Template-13

Request a Callback

Would you like to have a chat about buying or selling a boat, but now’s not a good time? Just let us know when is and we’ll call you back.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Specifications:

Brand:

Mariah

Model:

SX18

Year:

2008

Vessel Condition:

Used

Vessel Type:

Bowrider

Length Over All:

5.49m
(18’01”)

Beam Length:

2.34m
(7’09”)

Draft:

0.91m
(3’00”)

No of Engines:

1

Engine Hours:

113

Engine Model:

MerCruiser 3.0L TKS Alpha 1

Engine Power (per engine):

135 HP

Fuel Type:

Petrol

Drive Type:

Sterndrive

Hull Type:

Deep V

Hull Material:

Fibre Glass

Dry Weight:

1048 kg

Fuel Tank Capacity (per engine):

83L

Transom Deadrise:

18 deg

CE Category:

C for 7 persons

In this transaction we are acting as Brokers only. We are informed that this sale is not related to the Owner’s business, trade or profession. Whilst every care has been taken in their preparation, the correctness of these particulars is not guaranteed. The particulars are intended only as a guide and they do not constitute a term of any contact. A prospective buyer is strongly advised to check the particulars and where appropriate to have the vessel fully inspected and sea trialed

Watch the preview video for this Mariah SX18 on our YouTube channel and check out our past reviews – we’ve got tons of great videos for all our boats currently available plus plenty of tips and advice for boat owners. Subscribe now and we’ll let you know as soon as a new review is live!

WHAT OUR CUSTOMERS SAY

We bought our Bayliner 245 from GulfStream Marine in August 2011, Niall was extremely accommodating in facilitating a viewing of our cruiser very late on a Friday afternoon with a full demonstration on the water ... He gave us confidence after talking us through the engine checks prior to departure ... As this is our first cruiser we really appreciated Niall's professional advice and it has already paid off ten fold.
Simon & Barbara
Simon & BarbaraBelfast
hi my name is Simon Purcell I purchased a bayliner from GulfStream Marine It was one of the simplest and best deal I ever made Niall was a most pleasant and up front guy what he said and done was exactly what we agreed boat was delivered down over 200 miles in perfect condition I would highly recommend this guy and would go back again if I were changing no problem
Simon Purcell(Carlow, May 2015)

Get In Touch About This Listing

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Email*

Browse Our Newest Listings

Browse Some of Our Past Listings