i am running a upgraded 35 LA special. with the stock 12.25 inch x 10 big blade. its a great blade and was impressed,(running 24-25 mph loaded)

, but i just through on a 11x10 MB tiger prop and i am very impressed. for some reason i had better hull shots and top end speed(gps showed 29.1-29.8 mph loaded)

it was a big change in performance