10 Essential Tips For Summer Fly Fishing
- Gary Davis
- Jul 17
- 2 min read
Summer is a magical time for fly fishing — long days, active fish, and beautiful weather make it a perfect time of year to hit the water. But with rising temperatures, low water levels, and increased angling pressure, success during summer requires a bit of strategy. Whether you're new to the sport or a seasoned fly fisher, these 10 essential tips will help you make the most of your time on the water this summer.

1. Fish Early or Late
The best fishing often happens at dawn and dusk. Water temperatures are cooler, insect hatches are more active, and fish are more willing to feed. Avoid the midday heat — not only is it less productive, but high water temps can also stress the fish.
2. Focus on Cooler Water
During hot months, fish move to cooler, oxygen-rich areas. Look for:
Deep pools
Shady stretches under trees
Spring-fed tributaries
Fast riffles and tailouts
These areas offer better oxygen levels and more comfort for trout and other cold-water species.
3. Go Light and Natural
As the season progresses, fish become wary. Use:
Lighter tippet (5x or 6x)
Smaller flies
Natural presentations
Avoid splashy casts and long drifts with drag. Finesse becomes your best friend.
4. Match the Hatch
Summer brings a variety of insects — mayflies, caddis, stoneflies, and terrestrials like ants and hoppers. Pay close attention to what’s hatching and match your flies accordingly. Keep an eye out for subtle rises and surface activity.
5. Terrestrials Are Key
Land-based insects become a major food source in the summer. Carry:
Hopper patterns
Ants
Beetles
Terrestrial fishing is exciting and often produces explosive surface takes.
6. Stay Stealthy
Low, clear summer waters mean fish are easily spooked. Approach carefully, wear natural colors, and minimize movement. When possible, fish from behind or the side to avoid being seen.
7. Use a Thermometer
Monitoring water temperature isn’t just smart—it’s ethical. When water temps exceed 68–70°F (20–21°C), trout become stressed. Catch and release at these temps can lead to high mortality. If it’s too warm, consider switching species (e.g., bass or carp) or fishing early when it's cooler.
8. Hydrate and Protect Yourself
Don’t forget about your own health:
Stay hydrated
Wear sun protection (hat, sunglasses, long sleeves, sunscreen)
Use bug spray when needed. Summer heat can be deceiving, and dehydration or sunburn can ruin a trip fast.
9. Carry a Variety of Flies
Summer conditions change quickly. One moment it’s dry-fly heaven, the next it’s nymphing time. Be prepared with:
Nymphs (Pheasant Tails, Hare's Ear)
Dries (Parachute Adams, Elk Hair Caddis)
Streamers
Terrestrials
A well-stocked fly box gives you options when conditions shift.
10. Respect the Resource
Summer is a delicate time for many fisheries. Practice ethical catch and release:
Use barbless hooks
Keep fish wet and handle them minimally
Avoid fishing during low oxygen or high heat events
Protecting the fish today ensures great fishing tomorrow.
Final Cast Summer fly fishing is about balance — reading the water, respecting the environment, and embracing the rhythm of nature. With the right tactics, it can be the most rewarding season of all. So grab your rod, tie on your favorite fly, and get out there. Tight lines!
