Sea Otter 31' Narrowboat for sale

Pyrford, United Kingdom

£43,950 GBP

Tax Paid / Included

Sea Otter 31' Narrowboat
General information
Sea Otter 31' Narrowboat
Used power boat for sale
£43,950 GBP
Tax / VAT status
Paid / Included
Name of boat
Length overall
9.44 metres
2.08 metres
0.46 metres
5,000 kg
Pyrford, United Kingdom

About this Sea Otter 31' Narrowboat


'Pipistrelle' - A Sea Otter 31' Narrowboat

Sea Otter Narrowboats are the Rolls-Royce of the inland waterways. Like all Sea Otter boats, they are constructed from Marine grade BS5083 aluminium alloy. It is a material commonly used where strength and longevity are required. Aluminium alloy is a material favoured by the majority of small commercial craft builders.

Designed in a reverse layout, this vessel offers a toilet/head compartment aft, a galley to port, a single dinette is found opposite which converts into a single berth or bunk beds, the saloon which features port and starboard three seater settees which can be converted to form a full width double berth when required.

Powered by a Nanni 21hp diesel engine (854 recorded hours)this Narrowboat offers economical cruising. Central heating is provided by an air blown Trumatic system with air ducts throughout the cabin. Hot water is supplied by the engine calorifier or immersion on shore power. 240V & 12V electrics on board.

Blacked in August 2021, Engine serviced in October 2021, Boat safety certificate valid to August 2023, Hull survey carried December 2019.

Commissioned in 2006 and launched in 2007 this Narrowboat is ready to view at Pyrford Marina. To arrange a viewing please call Rachel on 01932 343275.


'Pipistrelles' interior is constructed of Ash marine ply and hardwood trims giving a light an airy feel. Accommodation for 4 crew.


Cruiser stern with a curved bench seats at the helms position. Two 100W solar panels. Houdini hatch to allow additional ventilation and natural light in the cabin. Navigation lights and Tunnel light. 2 x sprung toe steps. Port and starboard easy grab pipe handrails. At 31ft this aluminium Narrowboat is also trailer-able with the right vehicle, allowing easy relocation to explore the whole inland waterway networks.


A good size galley positioned to port and features; a four burner gas hob, grill and oven. Moulded sink with drainer and a single stainless steel hot and cold mixer tap. 12V fridge with icebox.


The wet room style bathroom contains a cassette chemical toilet, shower, vanity basin unit and mirror.


Positioned to starboard features a single pullman’s style dinette with forward and aft facing seats. This can be converted to form a single berth or bunk beds, accommodating two extra berths.


The saloon consists of three seater settees located to port and starboard which can be converted to form a king-size berth.


A Trumatic air blown central heating system is supplied on board with 3 air ducts to cabin and head/bathroom; providing plenty of heat, perfect for all year round cruising. The calorifier is connected to the engine circuit providing heat for hot water when running and also a 240V immersion for use when connected by shoreline.


The 12V system comprises 1 x 95Ah starter battery (new June 2021) and 2 x 100Ah domestic batteries charged by 2 x 100W solar panels via a Victron Smart solar charge controller (new Aug 2020). LED lighting is fitted throughout the interior. There is also a 4 x speaker FM/CD player with a DAB receiver. 

The 240V system on board simply plugs in to the shoreline providing power to the sockets throughout the boat. A 240V 40A battery charger provides additional battery charging capability.


Vessel type – Narrowboat

Builder – Sea Otter

Model – 31’ Narrowboat

Year constructed – 2007

Berths - 4

Number of engines - 1

Engine model - Nanni

Fuel type - Diesel

Drive type - Shaft drive

Length overall - 31ft (9.44 m)

Beam - 6ft 10in (2.08 m)

Average Draft - 2ft (0.6 m)

Hull material – Aluminium

Hull type – Displacement

Central Heating - Trumatic air blown system


For more information or to arrange a viewing please contact Rachel on 01932 343275 or alternatively email -


  • Oven
  • Refrigerator
  • Hot water
  • Shore power inlet
  • Inverter
  • Heating
  • Electric bilge pump
  • Chemical head

Contact Information

For more information or to arrange a viewing please contact Rachel on 01932 343275 or alternatively email -

Whilst every care has been taken in there 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 strongly advised to check the particulars and where appropriate to have the vessel fully surveyed, inspected and sea or river trialed depending on location of the boat 

Read more

1 x Nanni 21
Number of cabins
Number of berths
This Sea Otter 31' Narrowboat has been viewed 164 times
Broker/Dealer Information

Tingdene Boat Sales - Pyrford Marina

Ms Rachel Tipping
Pyrford Marina Lock Lane
GU22 8XL
United Kingdom
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