Devcon Pheonix a boat from the past

[h the boat]

I am seeking any information available from anywhere for a Ferro Cement vessel described as 47 feet overall, based on an Endeavour design, built in the UK about 1975 unique as it is a 3 masted junk rig. last known by me, as resting at Weymouth UK prior to sailing to the USA. The owner at the time and builder was a Mr Harry Prince and his wife. If they are still around they will know me as . h the boat.