prob is more better quality jewelry n the water but also a lot more on the beaches hunting then people that are spread out on land. also depends where you hunt. i have found lots of turqoise and silver jewelry here but i live next to the reservation. as far as coins i would say prob even finding on land and water. again depends where you live out east coins are more plentiful since they had them longer then out west did. i am in the west you dont find many really old coins since most things were done in trade until early 90s. tokens and other things are more common.