While sitting on the bank @ the north end of San Antonio Bay:

South Bank:
part of a galvanized water tank
10 ft of PVC pipe
scrub trees and sand dune grasses (for shelter making)
A camp with a windmill, 4sm north of me

The Gulf Intracoastal Waterway separates:

North Bank:
a USCG cottage (with electricity) w/a dirt road leading to civilization
a village (Charlie's Bait Camp) 4.2sm north