I bought Full Fathoms Five as part of a bundle of products, but it was the driver for the purchase. Let me say that it is excellent! It smashed my expectations and stands apart from a crowded field of possible choices.
This scenario is extraordinary. I have not been this impressed with a Call of Cthulhu scenario in some time. Immediately after reading it, I could not wait to run it. One of the best features of this game is that it will be a treat to run repeatedly for different groups. Without giving anything away, there is a tremendous amount of variability that will be a delight to see unfold. In addition, it is beautiful, chock full of eerie, evocative art, helpful ship layouts and well developed pre-generated characters.
It’s everything you could want in a Call of Cthulhu scenario.
You Too Can Cthulhu