Redfish 12 vs. Redfish 14

[Eric6708]

Just curious what the pros/cons are for each model. Do you need the extra 2 feet? Is one more stable than the other? Does one track better than the other? Any advice is appreciated. I would like to use it in lakes, inshore and near shore. Im about 5'9" and 170, dont plan on standing up, but who knows, i might one day. I sold the idea to the wife to buy a kayak when i get home in June/July, so i am trying to do as much research as i can before then. Thanks in advance for any info!