How many people are going? We take a group of six each year. I enjoy renting a boat (this year we used tropical boat rentals and they had the best fleet we have used yet). We typically dive 5-6 dives a day. Generally we use Ocean divers for tank rentals because they are on the water on Port Largo Canal. The dive sites are close enough that you can just rent tanks for 2 dives, run back into shore, exchange tanks, and do it all again. This kind of trip is not for everyone, but I feel you get more for your money. Not to mention, you get to do what you want, when you want. If you want more information about renting boats, dive locations, etc. Let me know. One word of caution, if you pull up to any of of the dive locations that the tie-in buoys are submerged or partly submerged, find another location. The current will be extremely strong.