Mercury year models....Identification

Joined
Jan 16, 2009
Location
SouthEast Arkansas
#1
At one time I had a full set of pics that should the different coloration of the decals on Mercury motors that would get you within a year or 2 of what year you have. If anyone knows where this list is available I would like for you to either post it or link it.
Main reason is my boys blew my mind and they got me a 150 for the Laser the other day. The clamshell cowling has been redone with the coolest looking logo I have seen. I think what I have is a johnny cash motor........in other words 2 or 3 years combined into one. I also have a question for you Mercury guru's...........What year did they switch from the old style trim unit with the seperate pump in the boat and went to the self contained unit.