Summer trout fishing has much to offer the angler. While the major aquatic hatches of the year might be history, that’s not to say that bug life in general is done.

Trout eat a lot of land-born bugs — terrestrials. Some studies suggest much of a trout’s diet is comprised of terrestrials, depending on the characteristics of a stream. Regardless, if the streams you fish can support trout throughout the summer months, terrestrials should be part of your arsenal.

And the sport isn’t limited to fly fishers. Flavor/scent-enhanced soft baits that mimic terrestrial bugs allow spin fishermen to get into the act.

Tom Ference, a skilled fly fisherman and former trout-fishing guide, relies heavily on terrestrials. He considers his basic terrestrials to be ants, hoppers, beetles, and crickets. Though he accepts the fact that the imitation of land-based insects is considered a summer affair, he has confidence in terrestrials on a broader scale.

“Most anglers start using these offerings after the spring and early summer hatches have concluded,” said Ference. “Land-based insects are now becoming more prevalent and active. However, a different approach should not be ignored. For whatever reason — only the fish really know — trout will readily take terrestrials virtually all year long. Granted, during the cold weather months, the fish will not be looking up toward the surface on a regular basis. But, for instance, fishing an ant can be productive when it’s ‘splatted’ along the stream bank … or better yet is to fish a subsurface ant pattern.”

For fishing an ant wet, Ference ties one with a thread body — in the shape of an ant — and then covers it in epoxy. He will also add a little black paint to the mix which creates a nice shiny body that the fish seem to like.

Mark Transue is an equally skilled angler. A favorite pasttime, when he can get away from his tackle shop for a few hours, is to pursue summer trout in a variety of limestone and freestone streams. He’s had excellent success with standard, as well as some not-so-standard terrestrial patterns. In terms of the classics, he often turns to an ant, which he fishes dry.

“I prefer to fish ants because they are small,” he said. “They aren’t wind resistant like grasshopper and cricket patterns. Tight against the bank is usually the best way to go. You want to be pretty accurate with your casts. Any overhanging brush is ideal. Fish like to lie back in those undercuts and overhanging trees and it’s a likely spot for ants to be dropping in the water.”

Typically, he fishes a size-18 ant, often incorporating just a tuff of a bright synthetic-like flashabou on its back. This makes the fly much more visible, especially when fished back in shaded areas.

Some fly fishers consider the wind to be a hindrance, making casting difficult, and the water’s surface more difficult to read. But for the terrestrial angler, the wind can be an asset.

“Often, during a sudden gust of wind, a flurry of rises can be observed on the water underneath an overhanging willow branch, tree or shrub,” Ference noted. “This is indeed a result of the bugs being blown into the water. Wind will also blow grasshoppers and other flying insects into the stream, providing easy pickings for a trout.”

As for stream and current types, Ference said both fast and slow sections of water will provide action.

“In fast riffle areas, a large foam or cork-bodied pattern can be smacked down aggressively onto the choppy surface resulting in hard and fast takes,” Ference said. “On slower sections of water, trout will often hit the fly as soon as it hits the surface. But don’t be overanxious to lift the fly off the water for another cast too soon, as they quite often will follow a large terrestrial downstream several yards before deciding to take. They will sometimes take these large offerings even with the fly incurring some drag in these instances.”

Jeff Knapp is an outdoors columnist for the Butler Eagle