I took the Cayman Aggressor December 24-31 this past holiday and it was not that great. We never went to Little Cayman and Cayman Brac. Turns out they do not make that crossing very often. Supposedly for rough seas, so if the Nekton will help you get across then take it. Also we had plumbing and AC problems on the 1st full day and the boat had been in drydock for three weeks prior to our trip. Carpets were dirty, towels were not washed between dives, and food consisted of fruit, cereal, eggs, sandwiches, lasagna, oreos and rice krispie treats. The crew said they were not worried about the Nekton coming in taking their business. I think they should be petrified. I have been to Cayman 7 times, 6 by land and 1 by liveaboard. I think I will stick to the land trips and get a better choice of dive sites on my own next time. The Nekton has a great reputation. Take it before you take the Aggressor.