SPECIES PLAYBOOK

Arctic Grayling

Utah Fish Guide
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Arctic Grayling

Why Target Them

Arctic grayling are the odd one out in Utah, a northern fish living in a handful of high mountain lakes. They are not hard to catch once you find them, since they rise to small dries through the middle of the day, but you have to walk in. Keep your size expectations low: the state record is 1 pound 12 ounces and 17.25 inches, from Big Dog Lake on the South Slope in 1998. They count in the same combined four-fish limit as trout.

How To Catch Them

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Where: Select Uinta high lakes

Go-to rig: Fly-and-bubble with small dries, ultralight spinners

Best bait and lures: Small dry flies (Adams, Renegade), tiny spinners

Best time: Midday hatches at altitude

That sailfin dorsal! A bucket-list backcountry catch.

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ROD
strap to the pack
LINE
plenty for brookies
★ ALWAYS EQUIPPED
Utah fishing license
wildlife.utah.gov · kids under 12 free
WEARSun hatUV is fierce up highPolarized glassesSun hoodie + rain shellstorms roll in fastTrail runnersyou hike to this water

Tackle + Bait Slots

FLOAT
1¼ in · doubles as your weight
half-fill with water
WEIGHT
1¼ in clear · fill for casting weight
fly-and-bubble rig
SWIVEL
size 10 · ~3/8 in · ~25 lb
HOOK
size 10 · ~3/8 in
flatten the barb
BAIT
first choice for arctic grayling
Midday hatches at altitude
TOP PICK FOR THIS FISH
Feeder Creek Dry Fly Assortment (Adams, Renegade & more)
Site names Adams and Renegade specifically — this pack has both

Also works: tiny spinners

The hike-in kit: 4-piece rod that fits the pack, bubble-and-fly for reach.

Where To Catch Them (2 waters)

Boulder Mountain Lakes · Uinta Backcountry Lakes

Quick Answers

How do you catch Arctic Grayling in Utah?
Go-to rig: Fly-and-bubble with small dries, ultralight spinners Best bait: Small dry flies (Adams, Renegade), tiny spinners
Where can I catch Arctic Grayling in Utah?
Boulder Mountain Lakes, Uinta Backcountry Lakes.
When do Arctic Grayling bite best?
Midday hatches at altitude
Why fish for Arctic Grayling in Utah?
Because it is the only fish in Utah that looks like that. The sail-like dorsal fin makes a grayling worth the hike on its own, and they live in high lakes where you will often have the shore to yourself. Expect a fish under a pound rather than a trophy, and plan around a short high-country season.
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