Technohull seaDNA 999 for sale

Derry, Co. Londonderry, United Kingdom

Listed price £109,950 GBP

General information
Technohull seaDNA 999
Used power boat for sale
$143,697 USD | Listed price £109,950 GBP
Length overall
2.76 tons (U.S.)
Planing Deep V Twin Stepped
Derry, Co. Londonderry, United Kingdom

About this Technohull seaDNA 999


Technohull seaDNA 999

Detailed Video Review

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High Performance, Luxury 10 metre Cabin RIB

This Technohull seaDNA 999 is an outstanding high performance rib. With striking looks, a beautiful clean design, offshore abilities, and the comfort of a cabin and head, she is an excellent coastal day tripper or yacht tender.

Check out our video review to see just how capable this craft is.

Here’s our highlights…

It’s Diesel Powered; so the fuel economy and reliability are excellent, whilst not sacrificing performance – with 350HP going through a Mercury Racing Drive, the boat is good for close to 50 knots!

It’s got it’s own trailer included in the sale; which means that not only are you not are the mercy of the yards when it comes to lifting and maintenance but you can also easily move to new cruising grounds if the notion takes you.

Inboard Power means that you have a nice clean transom with extended swim platform and walk through access to the cockpit, making boarding a breeze and opening up water sports options.

With a Deep V, twin stepped, CE Category B rated hull this boat is a safe and comfortable offshore cruiser – great for covering long distances, fast.

The forward cabin and heads compartment will ensure the comfort of all your guests during longer days on the water

Having been lighted used and never kept in the water, this boat is in beautiful condition.

This is a highly accomplished RIB that is well worth a look if you are considering a new offshore toy or addition to your fleet.

To see the full length video review sign up for FREE VIP Access.

To find out more and see for yourself just how good this RIB is, you’ve got to watch our full length 41 minute long video tour – just sign up for FREE VIP Access at to see it.


-2014 Technohull seaDNA 999 10m Cabin RIB with Mercury QSD 4.2L 350HP Diesel Sterndrive

-Only 222hrs on the clock and One Owner from new

-Twin Axle Roller Coaster Trailer Included

-Cummins Mercruiser Mercury QSD 350HP Diesel matched to a Mercury Racing Bravo One XR Drive with 4-Blade Stainless Steel 28″ Pitch Prop delivers fantastic performance, combined with efficiency, refinement and fuel efficiency

-DTS (Digital Throttle and Shift) Fly-by-wire throttle and shift controls, and push button start

-Mercury Smartcraft Digital Gauges with full fuel flow information and alarm system

-Ultraflex Hydraulic Steering

-Garmin GPSMAP 8000 Series Touchscreen Chart Plotter and Sounder

-Garmin 200i VHF Radio

-Deep V rigid hull with Two Ventilated Steps for excellent sea keeping and high speed running

-Highly durable Hypalon tubes with large rubbing strake and integrated handles

-Electric Anchor Windlass

-Large bow locker

-Large helm console with stainless steel hand rails

-Twin Electric Bolster Seats at Helm

-Forward Cuddy Cabin with Convertible V-Berth

-Electric Flush Marine Toilet Under Helm Console

-Flexiteek decking throughout

-4 Person Bench Seat Aft

-Walk Through Transom Access

-Large Transom Sun Pad – with infill to convert to full width

-Extended Swim Platform Laid in Flexiteek

-LED Deck Lighting Throughout

-Underwater Transom Lights – Blue LED

-Freshwater Transom Shower

-Integrated, under floor, 400L fuel tank

-Self Draining Cockpit Floor

-CE category B rated for 8 People

-UK VAT Paid

-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 at and watch our full length video tour for all the details

-For more information or to arrange a viewing please contact us on 028 7136 8779 or e-mail

Read more

Mercury QSD 4.2L 350 Bravo One XR
Engine hours
Fuel capacity
106 gallons (U.S.)
Maximum speed
58 mph
Cruising speed
35 mph

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 trialled

Broker/Dealer Information

Gulf Stream Boat Sales

Mr Niall Heaney
1 Springtown Industrial Estate
United Kingdom
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