An ailing crewmember was medevaced from a tugboat approximately 60 miles south of Southwest Pass, La., Tuesday, the U.S. Coast Guard said.The Coast Guard said its watchstanders at Sector New Orleans received a call at 3:18 p.m. on VHF-FM Channel…<p><p>https://www.marinelink.com/news/ailing-tug-crewmember-medevaced-off-504178</p></p>