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Interboat / Intender 820

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calendar icon Year 


boat hull icon Hull material 


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8.10 m

2.8 m

0.7 m

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Volvo / D3-110

110 hp




Interboat Intender 820 - this rare one owner example with a Oyster Grey hull and upgraded Spradling 'Taupe' interior boasts an upgraded Volvo D3 (110hp) engine on shaft drive, ideally suited to estuary and coastal cruising.

The boat was built to a very high specification with many extras including bow thruster, fridge, toilet, cockpit lighting, Raymarine speed and depth, Lowrance fishfinder, anchor windlass, bimini sun shade and Esthec (synthetic teak) interior flooring.

The Intender 820 combines the best of Interboat’s unique features to offer style, space and practical facilities for longer cruising. The adaptable transom easily converts the boat from an open platform with triple sundeck to a safely enclosed watertight cockpit. 

Canopy clean - March 2024

Hull and deck compound and polish - March 2024

Antifoul - March 2024

One owner vessel - supplied new by Val Wyatt Marine


Full description

Standard Specification

Rope fendering - Beige

Antifouling - Black

Stainless steel bow protection strip

Fuel tank with fuel gauge

Stainless steel rudder and propeller protection

Insulated cool box 

Anchor locker

Stainless steel bow eye

Navigation lights

Manual bilge pump

Sprayhood with tonneau cover - Contender 'Beige'


Bathing ladder

Optional Extras Fitted

Upgraded 110hp Volvo engine with electronic throttle

Volvo trim tabs

Oyster Grey hull

Stainless steel pulpit bow

Puddening on rope fendering

Bowthruster 35 kgf

Cockpit lights

Compressor fridge (40 litre)

Pump flush toilet with waste tank

Esthec on bathing platform

Esthec cockpit floor

Esthec trim along gangway and foredeck

Raymarine BiData

Bimini sunshade

Spradling 'Taupe' upholstery with matching piping 

Removable folding teak table

Deluxe engine box with separate gauges

Luxury edition 60cm steering wheel (wooden)

Sink with cold water tap

Deck shower 

Electric bilge pump

Salt water sacrificial anode

Teak cupboard in port side console 

Seat riser cushion

Manual anchor winch and bow roller with stainless steel anchor

Lowrance fishfinder



In this transaction we are acting as Brokers only. 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 contract. A prospective buyer is advised to check the particulars and specification and where appropriate to have the vessel fully surveyed/trialed and inspected.

Interested in knowing
about this boat?

Call our friendly team on 01189 403211 or complete the form 
below and we’ll be in contact

Marina services

Willow Marina caters for all boating needs, including moorings and winter storage, maintenance and repairs.

Find out more

“James, Suzanne and Richard could not have been more helpful, not only with help selecting the right boat for us but also the process of winterising, storage, licence, moorings etc. No question was too much trouble. I would highly recommend Val Wyatt Marine - the team are professional, experienced, informative and patient! A genuinely first class service.”

Clare Donovan