Hi. So I am in the process of transferring to a 180 from a 120. The 120 is glass and the 180 is aone piece acrylic with two openings cut in the top. I see some issue arising with neing able to feed my eels efficiently. Right now I hand feed. They mostly eat right near their pipe house. I don't know how well I'll be able to get my arm into the new tank. The openings are small compared to the glass tank. Anyone keeping eels in an acrylic tank? How do you feed them?