As promised, I am "doing" the Harbour Hoppers this summer. Harbour Hopper 2 is another Westinghouse built LARC. Registered as a ship (hence the CO1923NS on her side) "she" was doing harbour tours this evening.
The May 14, 1995 photo shows HH2 emerging from the harbour at the old Salter Street ramp (which is no longer used.) The Hoppers now enter the water just north of the Casino on Upper Water Street.
If you want to see what they are doing at any given (daytime) time, go to: