@ZeeGee Yup, he's a cowboy alright! :) Thanks for commenting!
@Goulsquash Thanks for reading and commenting!!
I followed @karritz video for making dive lots. There is one spot that is deep enough. She highlights that spot in her video. It is the very darkest blue area in the waters of the large lagoon that the islands circle. I wanted mine deep and was able to get it all the way down with a 40x40 lot otherwise the lot gets stuck on the higher ground when you flatten it. I made a shallower lot that I use as a 'beginners' dive area. Most of the rest of ST is way to shallow for deep lots.