Terrestrial talk...
Have tied the under bodies with different materials besides the standard peacock herl using AZ dubbing added in green or blue. Have had sessions where those traces of added color have triggered strikes when the herl alone didn't.
On lakes I fish them two ways:
- my fave is to just 'idle' along the shoreline under electric power, casting against the shoreline sections that are lined with bushes and the drop offs to deeper water are closer to shore. The fish come up over the ledge, nudge in along the shoreline before heading back to deeper water. I aim for within a foot of the shore where if I intercept a cruiser the takes are explosive.
-If I've covered a fave section with no takes I'll anchor for a while where the ledge drops off, and float my bugs for minutes at a time over the drop off seam before moving on to the next section.
Been fishing terrestrials all summer if not on the Callibaetis hatch at East Lake, rotating through micro Chubbies, beetles and ant's. A go to when slow is tying an ant or small beetle 3' behind a #12 Chubby and just park it in likely spots, and often it's the small trailer finally gets the bite.