I think the michigan fish is either blue gill or sun fish? Am I right. If not what is it.

I believe that it is the Rainbow trout

According to this site, Michigan's state fish is the brook trout.

http://www.enchantedlearning.com/usa/states/michigan/

To find the correct answer to your question, you can start by researching the official state fish of Michigan. One way to do this is by searching online for a reliable source that lists the various state symbols for Michigan. In this case, you found a webpage on Enchanted Learning that provides information on the state symbols of different states, including Michigan. According to the information on that webpage, Michigan's state fish is the brook trout. This means that your initial guess of bluegill or sunfish is incorrect. Instead, it is the brook trout that holds the distinction of being the official state fish of Michigan.