Thank you guys. Too kind. Picture #11 belongs to a friend, Stephan Adamczyk (I wish it was mine). I believe he used his D4s with the 70-200mm f/2.8 and a TC. Personally, I'm nearly always using my Nikkor 28-300mm f/3.5-5.6 because I need both wide angle and telelens, without having to change lenses (water spray). Bodies might change: D5, D4s, or D610. In most cases these type of pictures are not so demanding in terms of AF, so the D610 might largely suffice.
Some more to follow 😉