The reddish-brown tint you see in Lake Louisa is completely natural, and it has nothing to do with pollution or chemicals. Many native fish species actually thrive in this environment, which is part of why fishing at Lake Louisa is so productive. Few things in Florida feel as unhurried and genuinely peaceful as a slow trail ride through these woods. Fishing At Lake Louisa Is Exceptionally ProductiveSerious anglers and casual weekend fishers both find a lot to love about the fishing at Lake Louisa State Park. The combination of kayaking, hiking, horseback riding, biking, and segway tours means that Lake Louisa rarely runs out of ways to keep a group entertained across multiple days.