We cannot catch him I tried. The space is not big enough and the position is wrong to try to herd him into shore. As soon as you go down near him he jumps onto the ice and moves away. The ice is not safe to walk on. So far he has been in the aerator space at night and it remains open. He stays dead center and sleeps through the night. I have the area illuminated throughout the night with a spot light. Do you think I should continue to have a light on at night?

Thanks,
Lynne