I remember it well - I too remember a number of boat trips as a kid (late 60's - early 70's).
I dont have any pics but it was often used for boat trips when we went up the coast for beach parties etc
Was on it many times in the late sixties/early seventies. I especially remember trips to the Blue Grotto --- and diving off it. We were told not to worry about sharks, but there always seemed to be a seaman hanging around with a large dagger!! Happy days.