We are currently en route with a research team to Southern Illinois University to test our new satellite “pop-off” tags for our upcoming Lake Sturgeon project. These “sat-tags” are attached to fish and eventually “pop off” at a set time (weeks, months, year) and upload their data to a satellite.) We will meet with fellow researchers to test attachment methods and ultrasound techniques on aquacultured Shovelnose (and possibly Pallid) Sturgeon (serving as proxy for Lake Sturgeon).
We will then apply these techniques to our upcoming fieldwork with US Fish & Wildlife partners this spring/early summer, when we will be tracking Lake Sturgeon in the Niagara River between Lakes Erie & Ontario to investigate what these fish do during the non-spawning season. Stay tuned, and thanks in advance to SIU colleagues for hosting us!–