I have the large 2 wheel beach cart from www.rodrack.com
It is a fishermans cart that has very large wheels that handle the mud at perry with ease. comes standard with 8 rod holders, pull handle, front wheel, plastic cutting board, and kitchen sink (yes, it does come with the kitchen sink).
Lots of room for all your stuff, a chair, a cooler, a umbrella, and pretty much anything else you want to carry.
Make sure you get the bumper carrier that carries the cart in your trailer hitch which allows you to expand the carrying capacity of your vehicle. I also have the bicycle gooseneck so I can tow it behind my bicycle when I go to the beach, camping, around deer camp, etc. I have made a couple of accessories to fit in the rod holders like gun rack, beer can holder, bottle opener, large wood cutting board, and spotting scope stand.
I find that is carries so easily on the back bumper of my explorer, I am taking it everywhere, the beach, kids soccer games, camping, pier fishing, shooting matches, and it also works for transporting a keg down to the lake.
A bit pricy but I have been using mine for over 5 years and I have long forgotten how much I have invested in it.
REgards,
Cranky