A Brief Guide to Overfalls
Whenever the tide turns, water heads from one area to another. This sets up a flow known as tidal currents. Tidal currents moving over a…
Find out how to read water
Tag: water
The Point Key
Thanks for reading my books, Dan, and for your interesting email. Tristan, I am enjoying your newest book [Wild Signs and Star Paths / The…
The Colour of Water
The colour of water is determined by: A) What’s under it. B) What’s in it. C) What’s on it. D) And by light levels and…
What is Fetch?
The definition of the word ‘fetch’ is simple: The distance that wind travels over open water. The first time we come across this word it…
The Skimming Effect
Have you ever enjoyed a good session of skimming stones at the beach? You know those times when the stone hits the water at the…
Shark Teeth and Currents
A sample of fossil sharks’ teeth collected on Casey Key and Venice beach, Florida, by Mark Evans. — I have written about the way sea…
Slick Lines
I noticed a good example of ‘slick lines’ in the sea from an aircraft the other day. These calmer lines are formed when a thin…
Water the Essential and Water Survival Box
My thanks to Vaughan James (pictured right) for a fascinating evening at the Shapero Modern gallery on Tuesday. Vaughan’s exhibition, Water the Essential, is a…