Bracket design question

[Bay Runner]

Ok guys, here is a question for the brain trust.
Has anyone thought of making a bracket for a 20sf that is an extention of the hull and wide as the beam, making the hull about 26 to 30 inches longer(depending on motor setback) and putting the trim tabs further back than a conventional floatation bracket a little more bouyancy than a conventional bracket to offset the weight of the motor.