I SMASHED MY RUDDER INTO 2 PARTS AND WOULD LIKE TO BUILD A NEW ONE. HAS ANY ONE ATTEMPTED THIS? I STILL HAVE THE 2 HALVES FOR A TEMPLATE BUT,AS LONG AS I'M AT IT, CAN I IMPROVE ON THE DESIGN IE;LESS DRAG,MORE EFFICIENT,LONGER, SHORTER ,THINNER ETC.?ANY EXPERIENCE WITH THIS SORT OF PROJECT OR NECESSARY PRODUCT INFO WOULD BE HELPFUL. THANK YOU , GROVE