Abstract:

Comparing size of each species between lakes, most T zillii in Lake Kayugi ranged between 6-15 em TL (80 %) followed by 16-20 em TL (20 %) while in Lake Nabugabo most fish lay between 11-15 em TL (69.23 %) followed by 16-25 em TL (30.76 %).
Most 0. leucostictus in Lake Kaehera ranged between 26-30 and 16-20 em TL (25 %) followed by 31-35 and 21-25 em TL (17.9 %) each. In Lake Mburo, most fish lay I between 16-20 em TL (53 %) followed by 11-15 em TL (25 %), in Lake Nabugabo most fish lay between 11-15 em TL (44.4 %) followed by 21-25 em TL (33.3 %) and 16-20 em TL (22.2 %). In Lake Wamala most fish lay between 11-15 em TL (66.67 %) followedI by 16-20 em TL (33.33 %). Most 0. niloticus in Lake Kaehera ranged between 16-20
I em TL (48.9 %), followed by 11-15 em TL (22 %), 21-25 em TL (17 %), in Lake Kyoga most fish were between 16-20 em TL (23.8 %), followed by 11-15 and 21-25 em TL (19 %) each. In Lake Mburo, most fish lay between 26-30 em TL (42.5 %) followed by 21I
25 em TL (234 %), in Lake Nabugabo most were between 11-15 em TL (54.55 %) followed by 16-20 em TL (25.75 %) while in Lake Wamala most lay between 21-25 em
TL (60.3 %) followed by 16-20 em TL (17.46 %).