My background as both a commercial fisherman and a blue water sailor (Caribbean & South Pacific) led me to this book. When the plot included references to the Roswell incident, it brought back memories of my stint in the USAF in New Mexico in the 60s.
I really enjoyed the book on many levels and I would recommend it to anyone interested in the sea, spies, and/or UFOs. It is well written and definitely worth a read. [typo corrected]