Ashton Fly Shop 2017-09-15T14:17:27+00:00

Ashton Fly Shop


Summer Hours: (May to October)

Everyday: 7am to 7pm

Winter Hours:

Mon – Sat 9am to 5pm | Sunday:  Gone Fishing

Our retail staff are all dedicated anglers and most are fishing guides that know the region intimately.  We regularly ask them to go fishing to keep up to date on the local fishing conditions.  They are also ‘hands-on’ with all the gear in our store.

Customer service is our top priority.  Whatever you need, if you have a problem, if you have a question, and even if you have a problem with something you bought from another fly shop we will do our best to make it right & get you on the water.

TRR’s Ashton Fly Shop

Three Rivers Ranch Outfitters is a full service fly fishing store in Ashton, Idaho.  For those of you that are have visited or live in Ashton, it is strategically located in the middle of the Henrys Fork.  Who wants to drive 25 miles to get a few flies?  Not only do we have the perfect fly to match the hatch we

  • We have thousands of flies that are perfect for our region.

  • The latest and greatest fly fishing gear.

  • We are licensed to fish more water than any outfitter.

  • Our Ashton Fly Shop is only 3-miles to the Lower Henry’s Fork of the Snake River!

  • We offer Affordable Henry’s Fork Shuttles & we are properly insured!

Contact Our Ashton Fly Shop

TRR Outfitters – Ashton
1051 N. Highway 20
Ashton, ID 83420

Phone: (208) 652-3008


Henry’s Fork Fishing Report – Sept 20

The Henry's Fork has been fishing well, considering the weather.  The last few days have brought a light dusting of snow to the upper sections of the Henry's Fork.  The main issue is wind.

Teton River Fishing Report – Sept 4

The Teton River has been fishing great. We are right in the middle of dry fly heaven, so everything underneath the sun. Sulpher & pink mayflies are out in force. Mahogany mayflies are starting

  • Idaho Water Report 2017

Idaho & Eastern Oregon 2017 Water Report

**Photos Updated on Feb 21, 2017 Snow, snow, and more snow. So far the winter of 2016/2017 has been nothing short of good news for our mountain snowpack’s throughout much of Idaho and the West.

  • Henrys Fork Fly Fishing Report

Henry’s Fork Fly Fishing Report – Winter Fishing Report for February 1, 2017

Henrys Fork Fly Fishing Report:   The Henry's Fork is pretty tough to fish as of lately.  The ice shelf is pretty extensive covering about 15 feet into the river.  On the lower section

Henry’s Fork Fishing Report – October 17, 2016

LOWER Henry's Fork Blue Winged Olives are the name of the game now!  All life cycles.  Mahogany Duns, Pseudos, & Streamers.  There is no real time frame so any part of the day is the

  • Henry's Fork Guide Service TRR

Henry’s Fork Fly Fishing Report – 9/23/16

Henry's Fork - Lower River  (Below Ashton) Blue Winged Olives are the name of the game now!  All life cycles.  Mahogany Duns, Pseudos, & Streamers.  There is no real 'best time of the day', so any