Bob Goeman's first plenum system was a 75g system set up in 1992. Contents moved in 1997 due to overcrowding from rapid growth. Click on 'thumbnail' images to view full-size.

60 gallon rotating system - 125 gallon system - 180 gallon system - 75 gallon system - Bob's Award Winning 20g - 320 gallon System - Home Office - Bob's Nano System - Visitor submitted photos