Master Chief Petty Officer Scott Krehmeier, an electrician's mate aboard the Seattle based 399 foot Coast Guard Cutter Polar Sea, follows a checklist as he prepares to shutdown the engines as the cutter comes to a stop while mooring lines are secured to the South Franklin Pier Wednesday, Nov. 18, 2009. The Polar Sea has a total of six diesel electric engines, three gas turbine engines and three shafts that give the cutter up to 75,000 horsepower. (Photo by Petty Officer 3rd Class Walter Shinn)