Tom and Thode’s excellent adventure: Practical guidance on surviving seedy bars, preparing for a DJ career, dismantling the U.S. Panama Canal zone, and other useful tips when working with towed acoustic arrays in the Eastern Tropical Pacific

Abstract

Tom Norris used many acoustic tools in his research career, but it is safe to say that towed passive acoustic arrays were one of his specialties. In 1998 the National Marine Fisheries Service conducted the Stenella Population and Abundance Monitoring (SPAM) cruise. The NOAA ship Endeavor was to survey enormous dolphin populations in the Eastern Tropical Pacific (ETP), starting from Lima, Peru, and ending in Panama City, Panama. Jay Barlow, one of my PhD thesis committee members, permitted me to participate in the cruise as a member of his towed array passive acoustic monitoring team. The first time I ever met Tom, the acoustics team leader, was when he was carrying a surfboard into his cabin, and I wondered how in the world he had managed to ship a surfboard into Peru. It was the first of many times I have enjoyed both working with and wondering about Tom, and our first trip together taught me practical things they forgot to teach in graduate school. Here, I will review Tom’s tips on Mackie mixer boards, buying drinks in dangerous bars, tracking dolphin whistles, not antagonizing visual observers, and liberating furniture from the U.S. Panama canal zone.