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Seadoo 2025 GTI SE 170

The Sea-Doo GTI SE 170 is a versatile and family-friendly personal watercraft (PWC) that combines comfort, performance, and convenience. Designed to accommodate up to three riders, it offers a stable and enjoyable experience for both leisurely cruises and thrilling water adventures.

Personal Watercraft

Seadoo 2025 GTI SE 170

Equipped with a powerful Rotax® 1630 ACE™ engine, the GTI SE 170 delivers 170 horsepower, providing impressive acceleration and a top speed of approximately 55 mph (88 km/h). This naturally aspirated engine ensures a responsive ride while maintaining excellent fuel efficiency, making it ideal for extended outings on the water.

ENGINE

170 hp

FUEL CAPACITY

15.9 US gal / 60 L

STORAGE CAPACITY

40.3 US gal / 152.8 L

RIDER CAPACITY

3

HULL MATERIAL

Polytecâ„¢ Gen II

Seadoo 2025 GTI SE 170

The GTI SE 170 features a robust Polytecâ„¢ Gen II hull material, which reduces the watercraft’s weight while enhancing its durability and scratch resistance. This innovative material contributes to the PWC’s agility and ease of handling, ensuring a confident and enjoyable ride for users of all skill levels.

Seadoo 2025 GTI SE 170 GALLERY

With a total storage capacity of 40.3 US gallons (152.8 litres), including a spacious 38-gallon (144-litres) front bin and a 2.3-gallon (8.8-litres) glove box, the GTI SE 170 provides ample space to stow personal belongings, safety equipment, and other essentials for a full day on the water.

Seadoo 2025 GTI SE 170

Additional features include the Intelligent Brake and Reverse (iBR®) system, which offers superior manoeuvrability and control, and a large swim platform with LinQ® attachment points, allowing for easy customization with accessories such as coolers or fuel caddies. The GTI SE 170 also comes with a boarding ladder for effortless reboarding and a touring seat designed for all-day comfort.

Teal Blue /Manta Green

GTI SE 170

RRP unit only price : £15,199

Add our ‘on the water’ package for only £1,500 which includes:

  • Brand new SBS bunk trailer
  • Genuine Overall Seadoo cover
  • Trailer board
  • Tie down straps
  • Comprehensive PDI (Pre-Delivery Inspection)
  • Data tag 
  • 2 year manufacturers warranty
  • 10% discount off any Seadoo clothing and accessories
  • Full handover of your new Seadoo package 
On Water Package price : £16,699

If you do not wish to have the above ‘On the Water Package’ but would like something more bespoke to your requirements then please get in touch with a member of our team for a price – 01752 407070

We also offer competitive finance packages on all Seadoo PWC purchased from Plymouth Marine. 

Midnight Purple

GTI SE 170 Audio and IDF

RRP unit only price : £16,599

Add our ‘on the water’ package for only £1,500 which includes:

  • Brand new SBS bunk trailer
  • Genuine Overall Seadoo cover
  • Trailer board
  • Tie down straps
  • Comprehensive PDI (Pre-Delivery Inspection)
  • Data tag 
  • 2 year manufacturers warranty
  • 10% discount off any Seadoo clothing and accessories
  • Full handover of your new Seadoo package 
On Water Package price : £18,099

If you do not wish to have the above ‘On the Water Package’ but would like something more bespoke to your requirements then please get in touch with a member of our team for a price – 01752 407070

We also offer competitive finance packages on all Seadoo PWC purchased from Plymouth Marine. 

Plymouth Marine Centre

Plymouth Marine Centre is the leading Sea-Doo dealer on the south coast of England. We have a wide selection of new and used Sea-Doo personal watercraft in stock, and we’re here to help you find the perfect model for your needs.

Plymouth Marine Centre is also a family-run business with a strong commitment to customer service. We’re always happy to go the extra mile for our customers, and we want to make sure that you have a positive experience from start to finish.

If you’re looking for the best place to buy a Sea-Doo ski on the south coast, then Plymouth Marine Centre is the place for you. Visit our showroom today to see our selection of new and used Sea-Doo personal watercraft and take a test ride. You won’t be disappointed!

You might also like the following stock models

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Seadoo 2025 GTR X RS 300

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Starting at £20,799


The reborn GTR-X RS 300 offers a sensational way to enter the world of adrenaline-minded personal watercraft at an incredible value. With performance at its core, the GTR-X RS 300 expands adventure possibilities with exceptionally versatile design.

Seadoo 2025 RXP X 325

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The pinnacle of personal watercraft racing performance for riders who want to push their own limits as hard as they push the machines.

Seadoo 2025 Explorer Pro 170 230

Adventure

Starting at £21,899


The Explorer Pro redefines the idea of long-distance riding. Available with a 170 hp and 230 hp engine, it is thoughtfully engineered to create ingenious ways to carry more gear, discover new waterways and open miles of new possibilities.

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