Tracking tagged fish using a wave glider

Abstract

In this paper, we show how using a Liquid Robotics Wave Glider can allow for a mobile and comprehensive solution for detecting tagged animals in real time and characterizing their environment. We will compare the Wave Glider based solution to more traditional buoy and boat based solutions and note the unique advantages of this novel, new technology. With its ability to follow animal migrations, change courses mid-mission, and interact with existing tracking infrastructure, the Wave Glider changes how tagged animals can be tracked. Additionally, we will discuss other sensor packages that could be added to a Fish Telemetry Wave Glider to provide complementary environmental data. Examples of existing projects and missions will be explored, including tracking great white sharks in the Pacific Ocean, various fish species off the southeast US coast and everything from salmon to crabs to eels outside of Halifax, among others.