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CLASSAtalanta
BUILTSeptember 1956
HULL No.5
ConditionRestoring
LocationPrestwood, Buckinghamshire

Diaphony Boat Blog Posts


Full steam ahead 2025 August - A few niggly jobs that have been bugging me for a while  decided to clear these up  ..Ply boards  for the aft cabin underside of cockpit seats  I aquired some plywood  seat base from A69 Laq Laq many moons ago as these are totally different to A5s the ply is good quality so made good use  ...
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Progress
Progress 2025 April - Removable Keel Bolt  inspection plates made in A4 stainless steel . Sealed on with Butyl Rubber and Hypalon gaskets. Hopefull sealed
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Restoration update pt2
Restoration update pt2 2023 July - Busy weekend  actually bolting  fittings on.. such a good feeling ! Helpful  working where I do ,enables me to think through jobs and get them right first time.   On a different note  And off topic . A Picture of  the project that I was working on at work. Overall  cost circa 200k+ Only Bugatti boat left  in ...
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Restoration update
Restoration update 2023 July - Final fitment of Engine bearers Brackets and nuts and bolts all in 316 s/s. Chain plates trial fitted  Today fitted only one tricky and messy job with Butyl sealer..I have found brake cleaner cleans this up very well without damaging paintwork. Spreader brackets shaped for mast  up sweep angle of 6 degrees..
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Christchurch A5 2022 April - Christchurch A5
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A5 restoration
A5 restoration 2022 April - Have decided to fit the keel  mechanism from Jack of London T4  as it was all made from stainless steel ,Problem is getting this lot to fit in the keel box   as it has a 5mm plate that retains the 12x countersunk bolts as A5 had the bolts going straight in to wood  which looks ...
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Furlough Work cont
Furlough Work cont 2021 March - Made a mtg for the python drive from 19mm Ply /Mahogany and 2.5 mm A4 stainless.. A new propshaft from Clements  engineering made from Duplex with couplings for conversion from 3/4″to Python drive. Furlough work sadly coming to an end  back to work on the 6th April.  I will try and get the Iroko engine bearers fitted ...
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Diaphony A5 on going work
Diaphony A5 on going work 2020 December - A few pictures of Deck and a illustration on forming precise curves which are then laminated. This was done a few years ago Picture of mast spreader bracket to Fairey item incorporating Faireys lower shroud mtg brackets  also retro fitted original lower shroud mtg bracket  yes its a little overkill .    
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Renovation update 11th June 2020
Renovation update 11th June 2020 2020 June - Replacement engine arrived today now the fun begins fitting it Nanni 14hp with heat exchanger..Sorting out bearers tomorrow. My New Mast which I picked up on holiday in Cornwall a few yrs back at a cost of £400 is almost identical to Fairey item in measurement .. spreader brks to make  I now have the relevant ...
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drg number 24833 2020 June - Hello fellow owners I am looking for  drg no 24833 Mast head rig metal mast are they available still and how much.. regards Simon
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Furlough work
Furlough work 2020 June - 3 months Furlough Had to do something   Full speed ahead on Diaphony  working on the keel boxes  Mtg brackets blasted and  Galvernised  and painted with Epoxy Primer  as are the Keels just in the process of prepping the boxes for Epoxy primer having  clear coated with 3x coats SP320. Any one know the best solution for ...
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A5 Rudder
A5 Rudder 2020 May - Mk1 Rudder  in very good condition  has finally found its way on to Diaphony A5 .  And have lowered the top pintle down about 2 inches, also replaced lower pintle with a stainless item.
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Engine transplant 2020 May - Is there anyone running a Yanmar GM20 in an Atalanta 26 I already have a RCA Dolphin 12 hp two stroke twin fitted in the boat. I would like to know if this is a good replacement  I have a Gm10 in bits  being a single it would be a little harsh and noisy  ..not sure which way ...
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Major Robin Shinkwin
Major Robin Shinkwin 2018 July - Major Robin Shinkwin was apparently the second owner of F8 “Iona”. The photo shows Him on A5 ” Diaphony” on a cruise down to St Malo, with my Father, myself and Nigel Case. It turned out to be another case of Father convincing people of the virtues of Fairey’s products. By the time we got ...
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A5 Diaphony Restoration Update
A5 Diaphony Restoration Update 2016 February - A5 Diaphony Restoration Update. Photo: A5 lower pintle.
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