what board to buy

Hi, I'm just getting into surfing, I'm 5'9 165 lbs and I'm not sure what size I should get? Any help would be great. I was also wondering if anybody has rode or heard anything about these boards. If any of these would be a good size and set up for me please let me know.
I found all of these used for around the same price and all are in good condition. So let me know any feedback or what you think the best starter board out of these would be. Thanks
6'1 Anacapa Pro Standard
6'1 Channel Island Flyer
6'2 JS Fly boy
I found all of these used for around the same price and all are in good condition. So let me know any feedback or what you think the best starter board out of these would be. Thanks
6'1 Anacapa Pro Standard
6'1 Channel Island Flyer
6'2 JS Fly boy