Ok, so Jaguars were very present in Flordia until humans wiped them out. Not only are they a natural creature that could hunt invasive species such as Boas and Boars, but they would also fill an important role as a natural apex predator on land.
Yes, the video that inspired the meme states Red Wolves and reintroducing Panthers would be the safest way. But im taking the extreme third option xD. Also, I believe Bobcats are the northern sub species of Lynx or vice versa.