Hey all. Not really any motor woes, so don't worry. My Merc does this weird thing it seems like every other trip. I'll start it at the ramp, let it warm up for a few, enter the channel, hop on plane, then the overheat alarm goes off. So, I turn the motor off, let it sit for about 30 secs - 1 min, turn it back on, and the motor cools down to a normal temp. Then it's fine the rest of the day. This has happened 3 times. Any theories?