HI Davet
This is very similar to the Tarpon that was produced, by Model Maker plans service, about the same time as the original Aerokits range. Seaspray has shown a pic of the Sea Queen and I am attaching a pic of the Tarpon.
The Taycol Supermarine was a powerful engine but generates a great deal of radio interference especially for 27Mhz and 40Mhz sets. They can be reversed and there is a dedicated site to the Taycol range, just Google and discover how to make the motor reverse with a modern ESC. As they use an electromagnet for the field coils just reversing the polarity doesn't work.
Dave

HI Davet
I have seen a boat like this on another web site(modeboats.com or model mayhem).
I believe it is an English model from the 1950-60's.

Here is the Sea Queen 👍

Did I not see your model on EBay a few weeks ago?

HI Davet

Firstly welcome to the forum, your model is definitley not a sea queen, they had a shorter fore deck and the forward cabin roof curved right down to the foredeck, your boat is from the same era but for the life of me I cant remember the name.

Yours is a much rarer model not seen one for years, may of the sea queens are reproduction kits.

Sorry cant help further

Mark