Three adult males borrowed a friend's canoe and paddled into the lake to watch the sunrise.  They attempted to change seat positions and as they manuevered in the canoe, it rocked side to side and began to take on water.  The three left the canoe thinking that it was sinking and began swimming to shore.  All three made it to the dock.  All three were hypothermic but only one needed medical attention and was sent to the hospital.  

The canoe was later recovered with no damamge.
Mercer Island                 