Had an issue with the Mercury 75 on our pontoon. It was rough idling and would die after giving throttle. Luckily, it turned out to be H20 in the fuel. Not sure whether i bought it that way at the Kangaroo in middle valley after the flash flood two weeks ago, or somebody spiked my tank. James had me fixed up in short order and even showed me how to work the warm-up lever which i didn't know existed on the pontoon. He drained about twenty gallons of watered down gas (which i'm sure he would let go pretty cheap if anyone is interested), pumped some good through the carbs, and replaced a line to the oil injector. It fired right up and is running good. Thanks again.