Does anyone have any recommendations for preventing rock damage to your boat and trailer when trailering your rig down gravel roads?

http://www.towtector.com/products.html

If you travel those roads alot and can handle the looks you could try some mud flaps on your truck, they will stop quite abit of gravel, especialy if you have dual wheels.  

I have been eyeing something like this - http://www.basspro.com/servlet/catalog.TextId?hvarTarget=search&hvarTextId=74964&hvarAID=froogle&cm_mmc=Froogle-_-Marine%20%26%20Electronics_Boat%20%26%20Trailer%20Acc._Boat%20Covers%20%26%20Accessories-_--1-_-Hull%20Bra

or this

http://www.boatbra.net/

I've got some spots on my trailer where rocks have taken off paint and was told about paint protection products. They are supposed to go over the paint and protect it. I know some one specifically sell it for boat trailers but if you go to the menue on the left side they have a version of it. www.crazyfishgraphics.com I'm sure they could get you exactly what you want for your trailer. The store Sign Options is loctaed here in Chicago and they do alot of wraps aswell. Worth a shot.

bassdocktor