slowcrypto's cast | Paragraph

Mar 6

If we have to have gatekeepers at least help them out. Button & web cam combo to flag a Dutch lock keeper who’ll then let the fish through for breeding upstream. Well done internet. https://visdeurbel.nl/en/

The Fish Doorbell

The Fish Doorbell — The Fish Doorbell

Did you spot a fish? Press the Fish Doorbell! This alerts our lock operator to let the fish through. The Fish Doorbell is in Utrecht, NL.