hello, new to the forum. I have an Alumacraft 17.6' mod Vee bottom bass boat. it has a 75 hp mercury 4 cyl. I want to install a small kicker motor on it after being stranded this year on Lake Erie. I was thinking about a Mercury 4-7.5hp, install a tee fitting in the fuel line for ease of operation. any thoughts on what mounting plate and size motor?