Do you always choose to go camping where there are fishing grounds? I usually choose one camping site with fishing grounds for about a week every year, and then spend another week in forests to commune with nature.
I haven't had much time for fishing for several years now. The best camping place is always located where you have the things you enjoy surrounding you.
If we're short of poultry stock in the cooler, we would camp close to the fishing ground to fish for food. We should bring our fishing equipment with us just in case we're in the mood to eat some delicious seafoods.
Illeism is correct that the best camping ground is where you can have all the fun. The camping site doesn't have to be beside the fishing ground but at least it can be accessible by foot.