Limited
Response from developer
The app lists major insects that are known as super hatches in trout fishing. This list is intended as a concise practical reference. It is not an encyclopedia of aquatic insects. Still we managed to list a mayfly, a caddis fly, and a stone fly in each of the twelve months, when and where hatches occur in California trout streams. The app is priced about the same as a single average fly. It is not free because we decided to steer clear from selling advertising or tracking users data. Nonetheless, we have to pay Apple listing fees. We hope these responses are satisfactory. Tight lines!