Just a quick blog, revealing the answers of the poll, if you haven't already seen it on the side over there! --> (It's not actually there now!) Anyway, the top result (3 votes) is 1970's - 1980's. Thanks for voting!
Above: Buster and Monster Fun comic, 5th Febuary 1977. Excellant artowrk of an inflatable Loch Ness Monster (?) by Leo Baxendale.