After a tumultuous decision to launch the boat without going back to pick-up Tuxie and drop-off the van, into the Sea of Cortez we went. There’s a boat parked near the launch ramp named “Three Hour Tour” – a subtle warning perhaps? The “what-if?” list was long…what if someone got sick at home and we couldn’t get back? What if the locals bar us from coming ashore for food? What if Mexico shuts down completely and things really get nuts? What if one or both of us gets sick? Other boats were launching too with all of the same worries, but we were all telling ourselves we were making the…