I'm arriving at Baltra Sept 20th and have 4 full days to dive: 21st-24th. I am leaving on the 25th. I want to dive with hammerheads, sharks, sea lions, etc, species that I don't normally see in the Caribbean where I do most of my diving. Which island do I stay at? What operator do you recommend? What dive sites should I not miss? I am an advanced diver.
All recommendations and ideas welcome!