So, I think I've now decided to go with a center console. Is there any way to know when the manufacturers went to composite construction? I can only spend up to about $12,000, so obviously I am looking for a used boat. Am leaning towards a Kenner or Blue Wave at the moment, but really have no clue. I will be fishing mainly fresh water, and would like to have a 20-21 footer. I need a boat that will last a long time, and would like the composite construction. Also, how long before a motor typically begins to start needing more "attention?" What are the steps for buying in this price range is I guess my question????