SDT4 - Safe Snorkelling Crossword

What term describes someone who watches snorkelers when they are in the water?
What natural force creates waves?
What can crash or lap at the shore?
The water in waves moves up and down in which type of pattern?
When a wave reaches the shore it tumbles over and creates what?
When surf runs back into the sea it creates what effect?
What term is used when describing the distance you can see underwater?
When snorkelling what type of friend should you always dive with?
The furthest thing you can see when on the ocean?
This illness happens when the waves are big?
First part of the Golden Rule when surface diving with a buddy
Second part of the Golden Rule when surface diving with a buddy?
The sea coming in and going out at the shore is referred to as High and Low what?
The moon's what creates a bulge of water on the earth?
Water movement like a large wash from a boat that can follow the tides as they rise and fall?
Last colour to be seen as you dive deeper under the sea?
What type of knowledge can help when planning a dive?
Another name for animals living under the sea?
What word can be used to help you cover all elements of your dive plan?
When finding animals underwater you should look but not?
Mask, Snorkel and Fins are your basic what?
Freedom from danger?
A planned snorkelling activity?
Another word for sticking to the Dive Plan?
You need these to talk underwater?