Last cruise out of Seattle, I took my A9II with my 70-200 and it caught some wild life, but for some reason I preferred my Nikon D500 with my 200-500. Around the ship, the A9II is spectacular with my 35 F1.2 and 50 F1.2 I actually took some bald eagle shots at Ketchikan with my D500 and 28-200. Even the lens isn't that great, it performed admirably.