# 2023 Beneteau Antares 11 OB - (Seakeeper) > 2023 Beneteau Antares 11 OB lying in Poole, one owner, twin Mercury Verado 300hp outboards, Seakeeper 2 gyro and 96 engine hours. £234,495 — YACHTS.CO Poole. Web page: https://euroyachts.com/boats/beneteau-antares-11-ob-seakeeper-29f9321509/ ## Key facts - Status: Under Offer - Price: £234,495 - Condition: Used - Make: Beneteau - Model: Antares 11 OB - (Seakeeper) - Year: 2023 - Type: Motor Yacht - Length overall: 36ft (11.06m) - Beam: 3.51m - Draft: 0.79m - Cabins: 2 - Berths: 6 - Heads: 1 - Engines: 2 x Mercury Verado 300hp - Fuel: Petrol - Hull construction: GRP - Keel: Deep V Planing - Designer: BENETEAU - Lying: Poole - Listed by: YACHTS.CO Poole - Contact: 01202 669554, poole@yachts.co - Reference: 29F9321509 ## Description PART EXCHANGE & FINANCE AVAILABLE* Presented in as new condition with very low hours at just 96 engine hours (at time of advert). The boat has had one owner from new and is fully sorted with a full-service and maintenance records, 52 hours first-year major service, and out of water maintenance April 29th 2024 and service 31st March 2025 with 80 engine hours second-year major service. Under the Mercury warranty, Holes Bay Marine has changed and fitted new parts on both engines 2 x Pedestals, 2 x Driveshaft housings, 2 x Mount cradle, 8 x mounts 1 port complete gearbox and water pump, 1 starboard complete gearbox and water pump 2 x Spacer kits, these engine parts have 0 hours and a bonus for any new owner. Viewings are highly recommended on this stunning Beneteau. ## Accommodation - This model can sleep six in two double cabins and the saloon. The boat has separate heads, with a Corian worktop, bowl sink with a separate shower and fresh water electric toilet. The boat offers a spacious saloon for the boats size, with a dinette that converts to a large berth and a forward-facing double seat. Webasto air diesel heating, front screen demisters, electric sea toilet, saloon table and cockpit cushions. There is a side-opening helm door giving access to starboard side deck and pilot door, allowing access to the pontoon for easy mooring. From the saloon, quad folding sliding doors lead directly to the cockpit. - This boat offers a spacious cockpit and offers plenty of seating with a back bench seat that slides rearwards to create a large entertaining space, this seat can be made into an aft sun pad. With a wide starboard side deck leading to the large bow area with a sunbathing pad and front facing Bimini. - Fusion Stereo with cockpit speakers, - Galley with ceramic hob, sink, 2 x fridges and microwave combi oven. ## Mechanical and electrical - Powered by twin Mercury Verado 4.6 L V8 four-stroke 300HP petrol outboard engines with only 80 hours, providing a top speed of approximately 42 knots and a cruising speed of 25 knots. The engines carry the Mercury 5-year warranty, the engines have been fully serviced and maintained and have been fresh water flushed after every run. 2nd major service completed April 2025. - Notes on outboards: - With outboard engines as an owner, you will have peace of mind that your propulsion system is out of the water when not in use, unlike inboard engines with sterndrives, these suffer marine growth with being constantly submerged in sea water, this reduces the boats performance and increase maintenance costs. The Verado outboard engines have an engine power to weight ratio of 1.09hp/Kg, this is twice the power to weight ratio of an equivalent inboard engine. - Mercury SmartCraft system and Joystick Piloting is an intuitive steering system that places throttle, shift and steering at your fingertips in a single touchpoint. The joystick provides 360-degree control, enabling you to move this boat sideways, forward, backward and diagonally or rotate it in place, along with Skyhook digital, uses GPS to lock in and maintain your position and heading, regardless of wind or current, with the push of a button, along with SidePower bow thruster. - Solar panels. 3 x 130W factory fitter roof SOLARA solar panels, the 390watt system is designed to charge the house and Seakeeping batteries, reducing the need for shore power, and charging the batteries whilst at sea, or at anchor. - Seakeeper The boat has been fitted with a Seakeeper 2 Gyro represents the pinnacle of stabiliser technology, engineered by the world's leading experts in gyroscopic stabilisation systems. One of the key advantages of Seakeeper stabilisers is their ability to virtually eliminate up to 95% of boat roll. By harnessing the power of advanced gyroscopic technology, Seakeeper units effectively counteract the motion caused by waves, wind, and other external forces. This reduction in roll not only enhances onboard comfort but also mitigates the risk of motion sickness, allowing everyone on board to enjoy a smoother and more pleasant experience on the water. This is a £33,500.00 addition to the boat’s specifications - Zipwake Dynamic Trim Control System, intuitive and precise control of the boat’s running trim, heel and heading. The system is fully automatic and significantly enhances the boat’s performance, fuel economy, comfort and safety. ## Inventory - Simrad Halo 20 + pulse compression dome radars, with Simrad NSS evo3 18inch GPS Chart plotter and hull mounted Sonar fitted. - Garmin VHF 215i Marine Radio Displays Automatic Identification System (AIS) on the chart plotter. Standard Class D Digital Selective Calling (DSC) functionality (distress calling and direct calling with user-programmed MMSI) In case of trouble, DSC may improve your chances of a rapid rescue. - Electric windlass with chain counter - Bowthruster - Joystick control - Full cockpit enclosure - Bimini - Bow sundeck cushions with covers - 8 fenders - Mooring warps - LED courtesy lights - Portside opening window - Extended swim platforms - Solid wood slatted foredeck and port side - Solid wood cockpit floor, bathing platform and starboard side - Coppercoat antifoul. This is the most durable and long lasting anti-foul coating available. A single treatment of this water-based and VOC-free resin commonly provides a high level of fouling protection for a decade or more. As an owner you will save time and expense of the repainting associated with traditional anti-fouls. - The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice. customContactInformation ## Photos - Beneteau Antares 11 OB - (Seakeeper): starboard side view under way in harbour, white hull with dark grey hull windows: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-white-hull-dark-window-band-1-1600.webp - Beneteau Antares 11 OB - (Seakeeper): bow and port hull ashore on stands, showing antifouled underside and hull windows: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-bow-starboard-hull-ashore-stands-2-1600.webp - Beneteau Antares 11 OB - (Seakeeper): port quarter ashore on stands, twin outboards tilted up above antifouled hull: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-port-quarter-ashore-twin-outboards-3-1600.webp - Beneteau Antares 11 OB - (Seakeeper): stern view ashore showing twin outboards tilted with stainless propellers and trim tabs: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-transom-ashore-twin-outboards-raised-4-1600.webp - Beneteau Antares 11 OB - (Seakeeper): helm station with large Simrad chart plotter, trim control, stereo and thruster joystick: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-helm-large-simrad-chart-plotter-5-1600.webp - Beneteau Antares 11 OB - (Seakeeper): saloon looking forward, grey L-shaped dinette with wooden table opposite galley counter: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-saloon-grey-dinette-teak-folding-6-1600.webp - Beneteau Antares 11 OB - (Seakeeper): forward cabin double berth with striped bedding, wood panelling and hull windows: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-forward-cabin-double-berth-striped-7-1600.webp - Beneteau Antares 11 OB - (Seakeeper): close view of outboard legs, stainless propeller and transom-mounted trim tab actuators: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-outboard-lower-units-propeller-trim-8-1600.webp - Beneteau Antares 11 OB - (Seakeeper): stern moored at pontoon, teak swim platforms either side of twin outboards: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-stern-afloat-pontoon-covered-cockpit-9-1600.webp - Beneteau Antares 11 OB - (Seakeeper): coachroof with flat solar panel beside radar dome: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-coachroof-flush-solar-panel-radar-10-1600.webp - Beneteau Antares 11 OB - (Seakeeper): port quarter afloat with black cockpit enclosure fitted over aft cockpit: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-port-quarter-afloat-black-cockpit-11-1600.webp - Beneteau Antares 11 OB - (Seakeeper): bow afloat at marina with Bimini raised over foredeck seating area: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-bow-afloat-foredeck-bimini-raised-12-1600.webp - Beneteau Antares 11 OB - (Seakeeper): interior locker with lifejackets hanging on rail and first aid kit below: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-hanging-locker-holding-lifejackets-first-13-1600.webp - Beneteau Antares 11 OB - (Seakeeper): cabin hanging wardrobe with wooden hangers and foul-weather jackets: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-wood-finished-wardrobe-hangers-foul-14-1600.webp - Beneteau Antares 11 OB - (Seakeeper): cockpit with grey L-shaped bench, white table and teak deck by saloon doors: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-cockpit-shaped-grey-seating-white-15-1600.webp - Beneteau Antares 11 OB - (Seakeeper): aft cabin with grey cushioned berth and wood-panelled bulkhead: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-aft-cabin-berth-made-grey-16-1600.webp - Beneteau Antares 11 OB - (Seakeeper): stern at pontoon showing twin Mercury 300 outboards between teak swim platforms: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-stern-pontoon-twin-outboards-teak-17-1600.webp - Beneteau Antares 11 OB - (Seakeeper): cockpit L-shaped seating with grey cushions over teak decking, table removed: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-cockpit-bench-seating-grey-teak-18-1600.webp - Beneteau Antares 11 OB - (Seakeeper): cockpit seating around white table on teak deck, marina beyond: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-cockpit-folding-white-table-teak-19-1600.webp - Beneteau Antares 11 OB - (Seakeeper): galley cupboard opened to show a stainless-fronted under-counter fridge: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-galley-cupboard-open-show-stainless-20-1600.webp - Beneteau Antares 11 OB - (Seakeeper): small fridge in wooden cabinet open with drinks in the door rack: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-second-fridge-open-wood-cabinetry-21-1600.webp - Beneteau Antares 11 OB - (Seakeeper): saloon forward seat beside steps down to cabins near the helm: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-saloon-forward-facing-double-seat-22-1600.webp - Beneteau Antares 11 OB - (Seakeeper): foredeck sunpad under grey cover with teak side decks and stainless rails: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-foredeck-sun-pad-grey-cover-23-1600.webp - Beneteau Antares 11 OB - (Seakeeper): saloon forward-facing double seat with grey upholstery beside side window: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-saloon-double-seat-folding-frame-24-1600.webp - Beneteau Antares 11 OB - (Seakeeper): foredeck seating with grey cushions, cup holders and Bimini overhead: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-bow-seating-backrests-drinks-console-25-1600.webp - Beneteau Antares 11 OB - (Seakeeper): foredeck sunpad laid flat with grey cushions over hatch, teak side deck: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-bow-sun-pad-cushions-laid-26-1600.webp - Beneteau Antares 11 OB - (Seakeeper): foredeck seating area enclosed by dark Bimini with mesh front panel: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-bow-seating-area-enclosed-black-27-1600.webp - Beneteau Antares 11 OB - (Seakeeper): aft cabin double berth with grey upholstery, striped pillows and side seat: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-aft-cabin-double-berth-grey-28-1600.webp - Beneteau Antares 11 OB - (Seakeeper): aft cabin seat beneath hull window, viewed across grey berth: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-aft-cabin-seat-berth-cushions-29-1600.webp - Beneteau Antares 11 OB - (Seakeeper): heads with electric toilet, vessel bowl sink on white worktop and shower area: https://photos.yachts.co/listing-photos/beneteau-antares-11-ob-seakeeper-29f9321509/beneteau-antares-11-ob-seakeeper-heads-electric-toilet-bowl-sink-30-1600.webp Updated 2026-10-26. Prices and availability can change; please confirm with the broker. Disclaimer: EUROYACHTS (LARGS) LIMITED offers the details of this vessel for sale but cannot guarantee or warrant the accuracy of the information contained in the specification or warrant the condition of the vessel or equipment. A buyer should instruct his agents, or surveyors, to investigate such details as the buyer desires validated. This vessel is offered for sale subject to no prior sale, price change, or withdrawal without notice. VAT, CE and RCD: prices are as advertised for the seller. Unless the listing clearly says so, don’t assume a boat is VAT paid or that its price includes VAT. Boats first placed on the UK or EU market since 16 June 1998 generally have to comply with the Recreational Craft Directive (in Great Britain, the Recreational Craft Regulations 2017) and carry a CE or UKCA mark with a Declaration of Conformity. Before you buy, ask for and check evidence of the boat’s VAT status and RCD compliance, and take advice if it is to be imported or exported. Buying through a broker: when EUROYACHTS (LARGS) LIMITED sells a used boat as broker for its owner, the contract of sale is between you and the owner, and buying from a private owner gives you fewer statutory rights than buying from a business. Any agreement is subject to contract. We recommend an independent survey and a sea trial before you commit. Some wording on our website, such as search and photo descriptions, news articles and some of our own listings, is drafted or tidied with the help of AI and checked by our team before it is published. See https://euroyachts.com/ai/.