5’7 or 5’9

Hi im (M/34 yrs old/ surf almost everyday/ 5’6 height/ 65kg/ main surfspot Western Australia) getting a custom performance twin for an allrounder similar to the album twinsman. Im tossing between 2 different dimensions same Volume. A 5’7 or a 5’9 length. I was thinking a 5’7 to fit better in a pocket but a 5’9 gives you more rail line on the board. What other advantages of going longer or going shorter.