Am I forgetting anything ?

[Jordan]

OK guys, as some of ya'll may already know. I will be heading down to New Orleans August 12th-16th to do some fishing. Im bringing my boat. Im wondering if im forgetting anything? Here's what i have so far to make the trip with.
1) Extra set of bearings for the axles on the boat
2) Mini grease gun
3) Folding 4-way lug wrench
4) Roll on jack (for flat tire)

Any thing extra you guys carry for such a long road trip? How often do ya'll stop to re-grease the bearings?

I will be traveling from DeRidder to Belle Chasse. It normally takes us 5 hrs with traffic. Im thinking 7+ with boat. Please add your input. Thanks guys !