http://txcoasts.com Boat and kayak launch points and public shoreline access
http://www.calhouncotx.org/shoreline/Calhoun%20County%20Shoreline%20Plan.pdf Calhoun County Texas Shoreline Access Plan
https://dshs.texas.gov/seafood/shellfish-status.aspx Status of Shellfish Harvesting Areas
https://tpwd.texas.gov/fishboat/boat/paddlingtrails/coastal/ Texas Coastal Paddling Trails
https://www.weather.gov/hgx National Weather Service
http://www.corad.org/texas_radar.htm Texas Radar
https://tpwd.texas.gov/fishboat/fish/ Texas Fishing Regulations
https://tpwd.texas.gov/education/boater-education/ Boater Education Courses
https://tpwd.texas.gov/publications/pwdpubs/media/pwd_bk_l2000_0014.pdf Texas Water Safety Act
https://www.gbra.org/ Guadalupe-Blanco River Authority
http://www.lnra.org/ Lavaca Navidad River Authority