The current owners need to be praised for keeping her well maintained and cared for. She is well fitted out for being used as a fishing boat and can be used around the coast or inland waterways.

Key Features

  • Engine Serviced 2020
  • Current River License
  • Boat Safety Scheme 2023
  • Recent Survey
  • Original Gel
  • Spare Outboard

About this Boat

‘Mia’ is a Trusty 21 built by Blue C Marine Technology Kidderminster in 2002 and coded Category C.

Fitted with a Yanmar 3JH3 40hp diesel which has run approximately 697 hours, recently serviced. The fuel tank is 100L and had diesel bug additive put in at the end of 2019, the tank is full. There are two batteries fitted which are kept topped up by a roof-mounted solar panel.  The electronics are a Garmin 128 GPS and a Garmin Fishfinder 240 Blue.

The existing sea toilet was removed and replaced with a Thetford toilet, however, the seacocks are still in place so a sea toilet could be easily fitted if required.

There is an all-over canopy fitted (in pristine condition) which was custom made and gives excellent standing headroom and large covered deck space. A new Vetus fore hatch was recently installed and the wheelhouse side windows removed and replaced with new seals.

Window covers were made and fitted throughout the boat in 2019.


2x20L metal Jerry cans for the onboard can holder/refuelling system.

Auxiliary engine, Torqeedo Travel 1103CL electric outboard motor with cover, battery bag, transom lock and wheeled stand. This model can push a ton and a half and has never been in the water, the outfit including the remote throttle is worth over £2000!

Yanmar engine coolant

Yanmar engine oil

Yanmar gear oil

Diesel treatment fluid for diesel bug

Manuals for engine, gps, fishfinder and boat.

2 section Canadian canoe paddle

2 x 14kg mudweights and lines

Custom made emergency tiller, wood tiller arm and metal frame

2 x rhond anchors

5 x new mooring lines, black

5 x cabin / berth cushions, beige

7 x cockpit cushions, blue / grey

Cobra HH600 handheld Marine VHF radio

Waste bin

Thetford 565E electric toilet, Thetford 345 manual toilet, Thetford carry bag, Thetford chemicals x 3. The toilets are 100% clean and as new

Extendable mop, mop bucket, dustpan and brush, folding bucket, folding washing up bowl, Rydlyme boat cleaner, Grunt boat cleaner

6 x dehumidifier packs

Set of 4 bowls, plates and mugs, set of 6 glasses, 2 x 10L water tanks with taps, unused

3 x folding seats

CO2 alarm, smoke alarm, gas alarm

First aid kit

2 x Crewsaver Crewfit 165 Sport gas auto lifejackets with carrying bag, 1 x Crewsaver surface light

2 x Calor Gas 4.5kg gas cylinders (full), gas cylinder spanner, gas regulator, gas bubble tester, gas hose, 4 x jubilee clips

38mm braided hose, 38mm skin fitting, 2 x 38mm strum boxes, Whale Gusher hand pump

3 x Aquafax Ventile hull vents

Stainless pad eyes

Railing clamp fittings

3 x cable glands

D shackles

Eye mounts

Bungee balls

Lacing hooks

3 x grab handles

3 x small rear view mirrors

Ritchie compass

6 x fender rail locks

6 x fender rail clips

Socket box with opening lid

2 x oil filters

Combination folding mast / pole light

3 x bottle fenders and line

2 x large sausage fenders and line


Waterside Marine Sales LLP normally act as Broker for the Vendor who unless otherwise stated, is not selling in the course of business. Whilst every care has been taken in the preparation of these particulars, the correctness is not guaranteed and they are intended as a guide only and do not constitute part of any contract.

A prospective buyer is strongly advised to check these particulars and to have at his/her own expense a survey carried out by a qualified surveyor to check the condition and description of the boat thoroughly prior to completing the purchase.

Deposits paid prior to the survey taking place, are non-refundable, except for when the surveyor discovers a severe material defect.

Waterside Marine Sales LLP cannot be held responsible for any fault that is found with a boat after it has been purchased.

A buyer may have redress to his or her surveyor, if the fault that is found was missed when the survey was carried out.


Name Trusty 21 - Mia
Manufacturer Blue C Marine
Model Trusty 21
Year Built 2002
Engine Yanmar
Construction GRP
Drive Shaft
Fuel Type Diesel
Berths 2
Length 21ft
Beam 8ft 5"
Air Draft ?
Draft ?

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Here’s what our customers say…

“Good service from two dedicated staff Lynne and Alex both helped us through the boat sale and kept us informed of offers etc.”

Mr and Mrs Banks

“Lynne and Alex have been brilliant throughout my time at Waterside, they were honest and helpful during the purchase, during the lockdown they were thoughtful in the care of my boat while I was ill, and were on top of things throughout the sale. I couldn't recommend them more highly. ”


“Very helpful and considerate, excellent quick sale and good communication throughout. ”


“We have been delighted with the friendly service from Waterside Marine, both on the purchase and sale of our boat.”

Mr and Mrs Leggett

“Alex and Lynne were very helpful at every stage of selling our craft and buying a new one, a very professional service affording a quick sale and happy Customers all round, well done and thank you.”

Mr Ward

“Lynne and Alex, many thanks for a smooth and speedy sale, excellent work, it was a pleasure dealing with you.”

K Bacon

“Thanks for a prompt and efficient service to facilitate an early sale, the photos on the web site were excellent. ”


“Thank you for the quick sale Lynne and Alex, photos were on the internet straight away and boat was sold within the week. Always very helpful whatever the request. ”

P Curtin

“A very efficient and helpful service from both Lynne and Alex. Our boat was on the website within 24 hours and sold within the next 24 hours. All the paperwork completed and funds transferred quickly, thanks Lynne.”

Trevor and Sue Hale

“Very pleased with Waterside Marine Sales. After taking our boat to Potter Heigham they quickly took the photos, put the boat on line and it sold within a week. Alex and staff were very helpful and knowledgeable. A great team.”

A Brace