Gonna be returning from a 5 month deployment in october and was thinking about trying our some sea duck hunting down around the whittier/seward area. I went in Boston once and shot some eiders, scoters, and oldsquaw and would like to try it again. I am fairly experienced with puddle ducks but only been hunting sea ducks once. Any specialized equipment I would need? What are some tactics and areas I would be looking for if I wanted to give this a whirl? Any and all advice would be great. I really want to get a nice drake harlequin for the wall.