Goldtarget
(AKA OldGT)
Often on the forum someone whether new or seasoned asks for help to read a watercourse. Many great websites and books go on to explain how physics occur in a watercourse, but if you are like me an active demonstration using visual interrelation is a must. I found on YouTube a very knowledgeable guy who has produced such a series of fantastic guides that will go a long way for the beginner and experienced student alike. His name is Jesse Prospector, and from what I can gather hosts a US gold forum. His presentations are very thorough and informative and wool help explain the how what where and why to help you increase your haul. Do a search and check it out, if you chase alluvial in a watercourse you'll be glad you did. Disclaimer I'm in no way affiliated, just passing it on. Happy hunting.