Here are the sex ratios (percent male) that Childers got with various hybrid crosses. The male parent is listed first. There is some variation in the numbers from other studies
Redear X Bluegill 97 (3) Bluegill X Redear 97 Redear X Green 69 Green X Redear 48 Bluegill X Green 97 Green X Bluegill 68 (2) Redear X Warmouth 55 Bluegill X Warmouth 69 (2) Green X Warmouth 16 Warmouth X Green 84