What is the best size and color for a Bead Head Nymph for Kenai Dolly Varden in August?

When targeting the magnificent Dolly Varden in the Kenai River during August, it's crucial to choose the right Bead Head Nymph that mimics the natural food sources available at that time. Typically, the sizes that work best are #10 to #16, with #12 often being the sweet spot. This size closely resembles the aquatic insects that are most prevalent in the river during this time of year.

For color, you'll want to go with something that stands out yet appears natural. A gold bead head paired with a body in shades of olive, brown, or black tends to be very effective. These colors mimic the various stoneflies and caddisflies that Dolly Varden feed on in late summer. The Bead Head Prince Nymph is a classic and effective choice, with its peacock herl body and contrasting white wings that can entice even the most discerning fish.

Here's a 12 Flies Bead Head Prince Nymph Fishing Flies option you might consider. The Mustad Signature Fly Hooks ensure durability and reliability during your fishing trips.

Tip: When fishing for Dolly Varden, try using a dead drift technique. Cast upstream and let your nymph drift naturally with the current. This presentation mimics the movement of real insects and can be highly effective in attracting a bite.

If you'd like to see these techniques in action, you might find this Fly Fishing in Alaska video helpful!

Remember, fishing is as much about patience and observation as it is about the right equipment. Keep experimenting with different sizes and colors until you find what works best for you. Tight lines and happy fishing!