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The Wolf Rock Boat Company

XO Boats: Engineered for the Open Sea

About XO Boats

Built to Go Further

Finnish-built aluminium adventure boats designed to handle whatever the water throws at them. Uncompromising, all-weather capability.

Born in the demanding waters of the Nordic archipelago, XO Boats combine rugged aluminium hulls with premium comfort and cutting-edge design. Every XO is engineered to take you further, faster, and in complete confidence — whether you are commuting across a bay or exploring the coastline for days at a time.

First Focus Model

XO DFNDR 9

Our first focus model. The DFNDR 9 is the ultimate all-weather adventure boat — a fully enclosed, heated wheelhouse paired with a rugged, walk-around aluminium hull. Overnight capable, seriously fast, and built to defend against the elements.

Register Your Interest
XO DFNDR 9

8.85 m

Length

2.55 m

Beam

2,400 kg

Weight

2 × 300 hp

Max Power

400 L

Fuel Capacity

2 + 2

Berths

What Our Customers Say

Trusted by Boaters Across the UK

"Professional, friendly, fantastic service"

"Incredible service. We had an issue with our Suzuki engine having a faulty sensor and emitting a constant piercing warning sound. They attended within an hour and sorted the problem in a professional, friendly manner. We are so confident in their skills and fantastic service would use them all the time for any boat related tasks …… if they moved closer to our home port of Southampton!"

Matthew Moles

"Knew instantly what the problem was"

"I'd had a gear shift problem on a Susuki DF200AP. I had tried calling my nearest Susuki agent 3 times but no one could help. I was recommended Wolf Rock , gave them a call a was able to speak to an engineer, he knew instantly what the problem was. I investigated the shaft he said and that was definitely the problem. All fixed now and can't thank Wolf Rock enough. Highly recommend 👌"

Rocket

"Absolutely superb"

"We bought a smart wave 420 last November can’t praise the team enough fantastic service very friendly helpful staff From the boss to the engineers, absolutely superb"

David Clarke

"Professional and kind throughout the whole process"

"The staff member I dealt with (Hayley) was so helpful and communicated everything throughout the ordering and delivery process. Hayley kept me in the loop the hole time and was very professional and kind throughout the whole process. I would highly recommend this company to anyone looking for boat parts or any marine needs."

Euan Bell

"Customer service was outstanding"

"The customer service I received from Hayley was outstanding, nothing was too much trouble and she went above and beyond to help me with my enquiry. She was a breath of fresh air, and a really lovely person to deal with. She is a real asset to the company. Thankyou Hayley for all your help 😊 …"

Sarah Lilley

"Plenty of valuable advice"

"I met the team at the Southampton Boat Show last week. Despite telling them I had purchased a Brig privately and wasn’t a potential customer, Moss, who I spoke with, still took me out on their boat to demonstrate its capabilities. My friends and I were offered refreshments, along with plenty of valuable advice. After such a positive experience, I’m certain that my next boat will be coming through them!"

Charlie Weeks

"They dropped everything for me"

"It is such a relief to go to a professional business that really do go the extra mile. At a very busy time in their calendar, they dropped everything for me and got my outboard fixed, thereby saving my family from a holiday with a boat and no engine. . Lovely people to work with and with a great ‘can do’ attitude. I could not recommend them highly enough."

John Peck

"Always ready and available to help with any issues "

"Recently purchased a Merry Fisher 805 from Wolf Rock, Matt was very knowledgeable, he answered any queries quickly, always ready and available to help with any issues and his professionalism was outstanding to say the least, in all this made the whole experience of purchasing a boat very pleasant, I would highly recommend Wolf Rock to any prospective buyer in the future, Matts honesty and efficiency were second to none!"

John Mcclean

" I cannot fault the team"

"It was a choice between a new roof or a nice RIB, the roof is French Slate, so should be good for a while yet. Cannot fault the service I had here, as initially it was not my intention to actually buy the RIB that I have, but so glad I did. I cannot fault the team and especially Matt who was very organised and helped me make the right choice. Came away with a great little box with all the manuals in [big plus] and a nice Brig badge which I am hoping on the back of this review will turn into a nice XL Brig Fleece :] Would I recommend them, without a doubt and they were a pleasure to deal with. Customer service is clearly embedded here."

KJN Kruger

"The whole process of acquiring so easy"

"The whole team at Wolf Rock are excellent, I have been dealing with them since 2021 and have now bought my third boat from them, a very beautiful Eagle 10. The family and I fell in love with it on a demo last summer and Matt made the whole process of acquiring so easy for us from the initial enquiry right through the build and handover. We took delivery today and it is everything we dreamed of, if not even better. An awesome boat from an awesome company…!"

Barry Williams

"Surpass our expectations"

"We’re return customers with The Wolf Rock Boat Company, they are highly professional, efficient and courteous and continue to surpass our expectations with after sales support and care. We dealt with Jason, who was very knowledgeable and managed the whole process of handover extremely well. We will continue to use them in the future for all our RIB boating requirements. Mr & Mrs Mosley."

Mr & Mrs Mosley

Current Inventory

XO Boats In Stock Now

Gallery

The DFNDR 9 in Detail

Learn More

The Latest XO Boats Brochure

Explore the full XO range, specifications, and configurations in our latest brochure.

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Everything You Need to Know

XO Boats FAQs

Get in Touch

Interested in the
XO DFNDR 9?

Speak directly with our expert team in Devon. Whether you'd like more information, a brochure, or to arrange a viewing, we're here to help.

Showroom

Unit 1G, South Hams Business Park, Churchstow, Kingsbridge, Devon, TQ7 3QH

Phone

01548 855751

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