the only people I know of (i.e. who pro-actively market it) are these guys: http://www.scottishribcharter.co.uk/ they used to have a Redbay (with canopy) but think its now been sold.
If you find anyone else - would be interested to hear.
Plenty of skippered charter available, but - like Polwart - not aware of any bare boat RIB charter. Now, if you wanted a yacht ... that's different. Spoilt for choice.
