Went in knowing that there were lots of issues, related to the high water from the recent storm. Out from trailer 1300-1700 with Cristina:
S3: Station dead due to water getting into DSM through duct-taped Gordon hole. Obvious bits of corrosion on power interface board. Wiped off water on board and replaced blown main fuse, but new fuse blew within a few seconds (DSM LEDs were briefly all green.) Removed DSM for debugging/replacement. Capped cables by putting into an empty water bottle. Strapped lid down on battery box.
S1: Power monitor board blown due to shorting with obvious corrosion. Replaced with spare we had brought. Strapped lid down on battery box.
S11: Power monitor board blown due to shorting with obvious corrosion. Battery cooler lid was ajar. Left in place. Strapped lid down on battery box.
S7: Power monitor board obviously had been wet, but still reporting. However, gain on Vbatt was 0. Changed with vbg=10 and now get a voltage (though calibration probably isn't correct). Strapped lid down on battery box.
S15: Water everywhere, but station was working. Tried cycling power on both sides of Bluetooth, but could get data to flow. Rebooting DSM brought back the Bluetooth connection.