horrified that it's been glued in place but in my defence, it's easily accessible and could be removed by sliding a knife blade in the glue.
You'd think in a boat this size would be easy to find the space for the workings, but all the volume is at the front and not easy to get at. I also need to be able to slide a reasonable size battery without clobbering the mechanicals.
The linkage itself is a brass wire hooked over the rudder end and attached with a proper fixing at the other end. With a small Allen key I can adjust this to trim the boat.