Multihull Centre Brokerage

The multihull specialists

Mill Road, Millbrook, Cornwall PL10 1EN, UK.

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Dazcat Power 15

Desiderata (50′ / 15m) is based at

The Multihull Centre

Cornwall, Near Plymouth


DP15 ‘Desiderata’ was designed and built as a fully wheelchair accessible Dazcat Power and launched in 2008. Superb and smooth cruising can be enjoyed from the bright and spacious saloon or flybridge and sun-lounging area.

Desiderata is designed to comfortably accommodate your family and friends with three double cabins, each with ensuite. There is a twin double in each hull and a master with large wet room on the saloon deck.

The current owner has enjoyed Deciderata for the last five years, cruising with family and friends. Due to the owner’s change in circumstances this truly unique boat is now available to buy in a very rare opportunity.

UK Registered

Desiderata means ‘Things wanted or needed”

An accessible Dazcat Power, ready to go is a real game changer for those who have been waiting to get out on the water.

Beat waiting times and present day costs – another like this isn’t going to come your way. An Accessible Dazcat Power is one of the rarest and most sought after of boats…



With a range of approx 300 nm at cruising speed of 12 – 15knots and a max of 25knots, Deciderata can be whatever you need: A coastal cruiser for exceptional trips with family and friends; a channel hopping delight for quick getaways; a weekend home away from home; or liveaboard in the sunshine?

The sleek, elegantly minimalist Dazcat design is certainly all those things, but exceptionally, it is also fully accessible.

Launched in 2008, Desiderata is truly a remarkable and very cool boat! Her Dazcat lines, sumptuous lounge areas above and below decks, and innovative solutions all have the wow factor. A major refit in 2021/22, overseen by the original project manager, has brought this beauty right up to date.


LOA: 49′ 3” (15 Meters)

Type: Power Catamaran – Wheelchair Accessible – Used

Year: 2008

Beam: 21′ 3” (6.5m)

Draft: 4′ (1.2m)

Heads: 3

Lightship: 16tonnes

Fuel Type: Diesel

Hull Material: GRP

Hull Shape: Catamaran

Displacement: 16 tonnes




Engine 1

  • Engine Make: Volvo
  • Engine Model: D6 435
  • Engine Year: 2008
  • Engine Type: Inboard
  • Drive Type: Rolls Royce water jet Kamewa  FF340
  • Power HP: 435
  • Fuel Type: Diesel
  • Hours run: 308
  • Engine Location: Port

Engine 2

  • Engine Make: Volvo
  • Engine Model: D6 435
  • Engine Year: 2008
  • Engine Type: Inboard
  • Drive Type: Rolls Royce water jet Kamewa  FF340
  • Power HP: 435
  • Fuel Type: Diesel
  • Hours run: 315
  • Engine Location: Starboard

Full Details

Vessel Details

Dazcat Power 15 ‘Desiderata

The DP15 power catamaran is an exceptional, wheelchair accessible catamaran designed for comfortable cruising. Desiderata had major works done in 2021/ 22, overseen by the original Project Manager. This included: Topsides, foredecks and sidedecks repainted; fresh Coppercoat antifouling; new and additional eco-teak exterior decking; and new Rolls Royce water jets.

GRP construction is robust but light; the advantages of a light boat include greater fuel efficiency, which equals greater range. The Vector Joystick controls make helming a delight whether at the saloon pilotage station or on the flybridge and manouverability couldn’t be easier.

Desiderata can be easily handled by a couple or a group of family or friends who love the exhilaration of being on the water. Her large tankage and efficient cruising will allow you to enjoy a larger cruising ground and give a greater choice of destinations, whether weekending or long-distance cruising.

The DP 15 features a horseshoe shaped flybridge with a second helm position, seating area, wet-bar with fridge and BBQ and a sun-lounging area. The external lift enables safe wheelchair access to the flybridge.

Ergonomics were high on the agenda during design and build. The flybridge helm seats can be easily retracted so a wheelchair can comfortably fit behind the console when needed. The saloon helm seats raise and lower with push button control for ease of transfer.

The clean interior styling is bright and airy with panoramic 180 degree forward views from the interior helm station. Sliding doors allow easy wheelchair access to the owner’s cabin, wet room and aft cockpit, all of which  have also had close attention to ease of use and movement.

The wet room is immediately adjacent to the aft swim deck, opposite the owner’s cabin and at the rear of the saloon for easy access from all areas. The well kitted, spacious galley is designed to be sociable. Each hull has a double cabin and head with shower, accessible via steps.

The jet drives coupled with the hull forms were developed to offer economy and comfort of ride. The water jets also minimise risk of entanglements and benefits access to shallower drafts as opposed to exposed drives. The wet deck deflects the water travelling between the hulls and creates a water vapour damping to reduce slamming and helping to cushion the ride over waves.

There’s a small fold up ramp for quick and easy access to the pontoon. A long passarelle stored on the flybridge can be positioned with the crane to allow stern to mooring and wheelchair access in a variety of locations. This extends out to the pontoon and enables passangers to wheel onto the aft swim platform. The aft platform not only lifts to deck level but also extends fully into the water to maximise accessibility.

A systems panel by the saloon helm station provides a clear overview of all the onboard systems and their status.


Vacuum bagged composite E-glass multi-axial and unidirectional laminates with PVC foam core.

  • Grey and white topsides and deck
  • Coppercoat bottom


  • GPS: Raymarine Axiom +12 2021
  • Depth: Raymarine Axiom 2021
  • Log:  Raymarine Axiom 2021
  • Speed: Raymarine Axiom 2021
  • AIS: Emtrack B923 2021
  • Radio: x2 Raymarine Ray 240E 2008
  • Autohelm: Simrad APSO/ 150 2008
  • Radar:  Raymarine Quantum Q240 2021

Deck Equipment:

  • Radar Arch
  • Searchlight
  • Navigation lights: Port & starboard, Mast head/ Anchor. All LOPO LED lights
  • 2 x Horseshoes, Lifetag system
  • New mooring lines and springs 2020
  • 6 x large folding wing mooring cleats
  • Aft deck enclosure covers
  • Deck cushions
  • Hydralic bathing platform
  • Hydralic passarelle
  • Fenders with lay-flat padeyes for attachment
  • Large, self draining forward deck lockers housing windlass
  • Mooring cleats
  • Zodic inflatable with Suzuki 4 stroke DF6 2008 outboard
  • Underwater lighting

Aft Cockpit

The covered aft cockpit is accessed via sliding glass doors from the saloon and via a passareille from shore. The hydraulic bathing platform extends aft and can double as a dingy store when underway. Safety lines secure the cockpit when underway, separating off the stern transoms. 2 x hatches in the cockpit sole give easy access to the large engine rooms and seperate stern hatches give access to the drives. A lift with ladder behind gives access to the flybridge. Seating is on top of self-draining lockers and the cockpit can be fully enclosed.


  • Seating with storage beneath
  • Helm and crew seating at console positions, raised for good visibility
  • Molded console with Vector  joystick, electronics, engine panels
  • Radar arch
  • Wetbar with BBQ and fridge
  • Cushioned sun lounging area
  • Crane: Opac Mare 3052/42 up to 500kg lift

Ground Tackle

  • Anchors: Auto Anchor 560; Fortress kedge FX37
  • Windlass: Lewmar V3 24v windlass with capstain
  • 10 mm chain

Plumbing System

  • Fresh Water: 4 x GRP Freshwater tanks  1400ltrs total
  • Stainless deck fillers
  • Grey Water Tank: 80ltr plastic
  • Black Water: 80 ltr plastic
  • Water is heated via engine or 240v


Enter the bridge deck saloon from the aft cockpit via a large sliding glass door. To port is the owner’s cabin, to starboard the wet room. As you progress to the interior of the boat the open plan saloon area opens up. The spacious and open galley on the right and dining area/ saloon table to the left mean everyone can be sociable even when underway.

The stylish interior is done in a cream upholstery seating with American Oak finishes offset by the pale and darker grey dash areas. A matching cream headlining softens the overall interior feel. Expansive storage built in throughout the boat allows you to carry personal items and stores for everyone on board. 6ft 2in headroom throughout.

Saloon & bridge deck

The Bridge deck salon is set out with a drop-leaf lifting table to port, helm, systems and navigation station are ahead and galley to starboard. Steps down to both hulls lead off either side of the saloon.

Helm station

Taking control of the boat is sheer pleasure using the Vector joystick and all your instruments clear to view and operate from wheelchair or using the seating. Wynn windscreen wipers can be individually controlled to maximise visibility.

In addition to the navigation equipment listed above, centrally placed is a large switchboard with breakers for all systems.

Port & Starboard Cabins

  • Step down access to both cabins
  • Seating and storage shelves
  • Large double bed with mattress and storage underneath
  • LED lighting
  • Hull cream side and head linings
  • Wood panelling
  • Opening port light
  • Fitted with 12v & 240v sockets and charging units.
  • Heating from radiators and electric fan heaters. Reversible AC units.


  • Both ensuites with marine electric toilets
  • Pressurised water
  • Heated towel rails
  • Stainless wash basin
  • Fixed shower
  • One of the heads also houses a washing machine.


  • 4-burner induction hob
  • Panasonic NN A8735 Oven & Grill
  • Molded galley unit, with molded sink and worktop surface in “Polystone”
  • Hot and cold mixer tap
  • Storage under worktops
  • Built in bins
  • Ambiano dishwasher
  • Fridge and Freezer

Owner’s Cabin

  • Large sliding door entrance
  • Large double bed with storage underneath
  • Cupboard space on all sides
  • Samsung TV and DVD player
  • Soft cream headlining
  • Panoramic windows to stern and port views

Wet Room 

  • Molded vanity units with hemispherical sink, shower and tap
  • Electric toilet with overboard discharge and black water holding tank
  • LED lighting
  • Hull port light fixed
  • Molded heads sole with grey water sump and automatic pump

Electrical System

  • 24v & 12v
  • 12 x 2v batteries 1000AH capacity
  • Onan Generator 7MOKBL-5871D
  • Shore power through Mastervolt
  • Water heater
  • LED lighting for accommodation and navigation.

**New Batteries & Mastervolt Combi unit 2023

Mechanical System

Propulsion System

  • (2) 435 hp Volvo inboard diesel engines model D6 (2008) serviced and recommissioned 2024
  • Rolls Royce water jet Kamewa  FF340 new 2022
  • Volvo Diesel instrument panels at helm station



Fire suppression Equipment: Fixed system & portable units updated/ serviced 2021

Life tag system 2 x Horseshoes

Ocean Safety ISO 9650-1 liferaft: 9m; 8 person; service required

Fire extinguisers

4 x bilge pumps: 2 fwd; 2 in Engine room; Johnson L650 UC


    These details are believed to be correct but cannot be guaranteed and do not constitute any form of contract.  All statements made therein are made without responsibility and the intending purchaser must satisfy himself as to their correctness.  Survey by a qualified marine surveyor is also strongly recommended.

    Email us or give us a call if you have any questions.

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    Quick and easy marine finance quotes.

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    Promarine Finance is an independent company, lending its own funds to people like you to buy the boat you really want. Decisions are made within an hour of receiving your application and you are supported through the purchasing process and administration.
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    Tel: 01432 347 770