Basically drive about 3.5 miles until you get to a beach on the left, look for the catamarans. If you havn't gone far enough there will be rocks on the left. If you go too far there will be posts and ropes in the water to protect swimmers. If you have gone way too far, there is a marina and the end of the dike.
If you want to store your boat mast up, there is Maudlin's just south of Kemah.
If you have any other Questions drop me an email or go to
www.catsailorS.com (notice the "S" this is the Houston website)