Boats at Ullapool harbour in Scotland in 1967

A picture of a fishing boat and a smaller boat waiting at the harbour at Ullapool, in Scotland taken in 1967. The fishing boat is marked with the identification number INS.215, but I couldn't find any information about that boat with a google search. At the end of the boat is a large collection of buoys or floats which are presumably used to support nets, or are possibly lobster traps?

This link provides more details of how I acquired these pictures.