Red, very cool stuff!. I think we are referring to the same person or at least presentation, I sat in on his presentation several weeks back during our chapter meeting.

It was a very cool and educational slideshow presentation. The chipped fish of all species can be read at sensors all over the great lakes, but particularly in Lake Erie where they have greatest density of sensors.

My takeaway from the presentation is that Lake Erie has a much larger muskie population (possibly transient) than its reputation gives it.