Sad to hear about Dan. Dan was a great friend who taught me a lot on Grand Turk in 1957. I thought of him many times throughout the years. Met him in DC in the early 70's and we recalled our fun times on GT.
When I reported to Coos Bay in June of 1966 from "O" school I was placed in Dan's watch section. I was an E6 and was assigned as a reader. Dan Sherman was a total professional. He always took time to explain and pass his knowledge to his crew. Dan was very demanding of us but also on himself. I was an honor to serve with Dan and I am grateful for the time I spent with him. RIP