We have created a water resistant book for use on your boat without the fear of it getting wet. The pages are inserted into clear plastic sleeves, allowing you flip through the pages with wet hands or in light rain. If needed you can remove the page, make notes and reinsert the page.
Each book has an overall map of the reef sites shown on a NOAA chart. The numbers on the overall map correspond to the chapters in the book which contains the detail bathometic map of the reef. We have one page that is full scale and gives you an overview of the entire reef. We then have additional pages where we zoom into the various interesting areas (See example below). Each map has a latatude and longitude grid superimposed over it and allows you to identify the exact place you want to anchor. If you are diving we typically drop the anchor right on the area we want to dive on and go down the anchor line. If you are fishing you typically determine the direction of drift and position the anchor up stream so the back of the boat is directly over the structure.
Since Sarasota and Pinallas are so large it required two books for each. (North and South) This way you can purchase just the books you need for the area where you go fishing and diving.