Adding a couple of handles like the OK sidemount carry handles can make a big difference. Put them in perpendicular to your keel, one behind the seat and one in front of the center hatch, making sure the center of gravity is between the handles. Then you can easily stand beside the kayak and have 2 good handholds that are in the middle of the kayak. This write up does a much better job explaining it than I do.
http://www.newenglandkayakfishing.co...1&hilit=handle