Targeting bass during a mayfly hatch is a great way to generate big bites in the summer months. Starting in May and running through September, mayflies emerge all across North America. Usually associated with trout and fly fishing, mayfly hatches are also great for targeting bass. These bugs draw in largemouth, smallmouth, and spotted bass that feed on the flies themselves, as well as other smaller fish eating the bugs.
This domino effect creates somewhat of a feeding frenzy across the whole food chain, resulting in exciting and aggressive bass action. I wait all year for the mayfly hatch to get going here in Alabama. Many of my biggest summertime bass have come as a direct result of throwing a bait into the middle of a mayfly swarm. But the windows are usually tight, as the adult flies live only a couple of days at best.
Timing these hatches just right is the most difficult part of the process. But once you key in on the bugs, specific tactics and baits can significantly increase success. Below is a quick guide to mayfly basics, hatch timing and location, and mayfly fishing tips.