We put in at Settlers Trace today around 11:00. Water was heavy stained to muddy. Water temp 39 most of the day, I think it hit 40 once. Fished a variety of lures (jigs, grubs, crankbaits,etc.) didn't get one hit. Then I ran into a stump and raised my trolling motor to see the prop was gone. It was a little strange because the nut that holds on the prop was still there and the shaft is ok. This is an older Motorguide (5 to 6 years), anybody know where I can pick one up at? Are those things universal or do I need to know the model of the motor? Thanks...