[willy]

rock the motor back and forth or have someone do it while you watch for flex(movement) in transom. If you have any screws in transom inside or out that have a drip line stain coming out see if screw pulls easily and if you can,remove and see how much water seeps out if any. Jump up and down on floors and see if the floor gives squeals or flexes a lot if so you have soft stringers and a lot of work ahead of you. Has the weight of the center console caused the floor to sag in the center of the boat, does it feel solid when you apply sideways pressure on it. Just some thoughts ;)