My buddy has these boat bags in his boat that he bought from Bass Pro. They keep all your Plano boxes together and make them easy to remove from your boat if you need to fish out of another boat or if you are staying overnight in a a hotel and don't want to worry about your tackle getting stolen. He added Velcro to the bottom of the bags ann inside his compartment to help keep them in place.

http://image.basspro.com/images/images2/82500/82847.jpg

http://www.basspro.com/webapp/wcs/stores/servlet/Product_10151_-1_10001_59192_100011010_100000000_100011000_100-11-10