For Rayburn I'd go 7'6 to 7'11. Lately I've been using the Shimano slx heavy composite 7'4. I know some guys that throw a trap on a cara crig rod
In good grass I have a 7'11" heavy swimbait rod that has the right amount of tip to handle fish on a trap and more than a enough back bone to actually rip a trap
I have that same 7'4" Shimano in the Curado model and it is a good trap rod