Freezerburn June 7, 2008 June 7, 2008 (edited) Just thought it might be interesting to hear whatever sounds the fish/crabs etc make. I know we don't have whales and dolphins, but I'm sure some interesting noises could be heard or a possible way to monitor pump health. There is a video in the comments showing a really simple one. http://www.instructables.com/id/Underwater...one-Hydrophone/ Edited June 7, 2008 by Freezerburn
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now