Thanks for the information very helpful, I can now change these without having to guess where their are located. I recently bought my Nauticat 33 (ALSY) in La Rochelle June 2018.
We then sailed her back to The UK and are based in Ipswich on the east coast.
She is undergoing a mini refit getting ready to sail down the Greece Island in 2020.
Again many thanks for your help.
Happy New Year.