I left the slip last night at about five thirty, and headed down river on the Columbia for a nice drive. About 30 miles out of Portland, I turned around and headed back. Fifteen miles later disaster struck! My warning siren started to go off and I shut down. When I opened the hatch, there was steam everywhere and the entire contents of my CWC system was in the bottom of my bilge. I spoke with the dealer, and he is on his way to pick up the boat, but he thinks I might have sucked a bag into my impeller, or a hose popped off. Either way, my motor got to about 240 on the temp gage. Don't know if it caused any major damage to anything yet or not. All this with only 8.1 hours on the boat. Its the 8.1 Volvo GXi. :'(