A dive guide is a special book or magazine that teaches you about cool places to go exploring underwater. Just like a storybook or an atlas helps you discover exciting things on land, a dive guide helps you explore things underwater.
Inside a dive guide, there are pictures and descriptions of different places to go diving, like coral reefs or shipwrecks. You can learn about all kinds of underwater creatures and what they look like. You might also find maps that show you where to go and how to get there.
Dive guides can also teach you important safety tips, so you know how to stay safe while you explore. They can tell you what equipment you need to wear, how long you should stay underwater, and what to do if you have an emergency.
So, think of a dive guide as a really cool book that helps you explore the amazing world of the ocean. All you need is your eyes, your brain, and your diving gear, and you're ready to start your adventure!