Listening to fish can often be a pretty difficult task through a giant pane of glass. Their sounds are muffled and incoherent. With the HARK Acoustic Transmitter concept all the fish in the aquarium will be ready for instant conversation.
The HARK Acoustic Transmitter just needs to be stuck to the glass pane and turned on. The sounds of the fish are amplified to unbelievable quality in order to get a feel for what the animal sounds like.
This will help kids stay interested in the fish and learn a thing or too about the way they sound based on different scenarios.
More Stats +/-
Talking to Dolphins
Bi-Phase Blemish Treatments
Educational Online Fashion Courses