Hydrophone: what is it, how does it work and which one should you choose?
A hydrophone is a microphone made for listening underwater. How it works, what you can hear, and how to choose its plug, cable and accessories.
Hydrophone comparison: Manalive Audio, Aquarian, Ambient, JrF and Etsy
Aquarian H2d, Ambient ASF-1 MKII, JrF, Etsy or Manalive Audio: price, handmade, plugs, cable, power and accessories compared at a glance.
Use your hydrophone!
You've just bought your hydrophone or you'd like to have one! Don't worry! Learn here how to use your hydrophone!
Taking care of your hydrophone
How do you maintain your hydrophone to ensure it lasts as long as possible?