By A Mystery Man Writer
It makes killer whales all the more fascinating': These Puget Sound orcas could be designated as distinct species
The truth about marine noise pollution – the effect of anthropogenic sound in the sea
Principles of sonar performance modeling 2010
Frontiers Managing the Effects of Noise From Ship Traffic, Seismic Surveying and Construction on Marine Mammals in Antarctica
US Navy wants to retire its minehunting dolphins, but tech hasn't caught up yet
Alaska's Top Gun, Alaska Department of Fish and Game
Underwater noise is a threat to marine life
If you are in a submarine, can you hear an enemy submarine using sonar? - Quora
Sonar - Using sound to identify fish types - Shotgun Marine Services
Identify Fish on Sonar
Ocean commotion: Protecting sea life from our noise
JMSE, Free Full-Text
Your Ideal Waterfowling Shotgun: Finding and Using It - Realtree Camo
What is sonar and is it deadly to humans or other animals? - Quora