I have 4 of the above, surplus to requirements as we bought a job lot of 6 a while ago and only ever use two on the ringos.
I'll bring them along on Friday, if anyone wants one or more of them we can sort prices out on the day.
They are black and a bit like this
Monterey 214fsc - Joka-tu - Based at Saxon Wharf - MMSI 235078633 - Call sign 2DGA9
Give a man a fish and he will eat for a day. Teach him how to fish, and he will sit in a boat and drink beer all day.