Hi John,
Have you tried contacting the Hull Model Boat Group? They meet at the boating lake in East Park, usually on a Sunday morning I think. There are some photos of an excellent looking model of the St Finbarr on their website. There is a link here **LINK**
The model on the website is described as scratch built so there may not be a suitable hull available but it might be worth contacting the builder via the website or one of their meetings.
Gareth
Edited By Gareth Jones on 24/01/2018 16:00:19