One final tip: THE BEST WAY TO FIGURE OUT WHAT COLOR TO USE IS: Test, experiment, and try. Get to know the body of water. Get to know the fish in the body of water. After a while, you will learn EXACTLY which colors the fish prefer.
The living sloths are omnivores. They may eat insects, small lizards, and carrion, but their diet consists mostly of buds, tender shoots, and leaves, mainly of Cecropia trees. They have made extraordinary adaptations to an arboreal browsing lifestyle.
While their claws are large, sloths are herbivores, or plant eaters. They use the claws for protection rather than to kill food. The leaves they eat are hard to digest and low in nutritional value, and they have a very slow metabolism as a result. Sloths move very little and most of their movements are very slow, so as not to expend more energy than necessary.