Took a friend fishing this fall and he brought along his pair of Polar Mitts by Hi-Tech Tackle. If you row a boat I would highly recommend picking a pair of these up. They have removable wool liners and are finished with a water proof rubberized material that has a roofing shingle type of texture to it. They fit right over your fingerless gloves and grab an anchor rope or oars with ease. These things are perfect for an oarsman. He just surprised me with a pair as a thanks for a favor.
I think these are the ones:
http://www.peterson-outdoors.com/PolarEskimoMitts.htm
LR
I think these are the ones:
http://www.peterson-outdoors.com/PolarEskimoMitts.htm
LR