Fish Lake, Utah, USA

Fishlake National Forest is a glittering emerald jewel in the heart of Utah’s normally dry and desolate countryside. And in the National Forest is the lake that gives the forest its name – Fish Lake. Covering 2,500 acres, Fish Lake is the largest naturally formed mountain lake in the entire state. Because it offers year round fishing, Fish Lake is a favorite of locals and tourists alike….
Keep scrolling to read more.

Welcome to the ultimate guide to Fish Lake! Article topics include:

Looking for Fish Lake cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore more of our favorite travel partners.


All About Fish Lake, UT

Fishlake National Forest is a glittering emerald jewel in the heart of Utah’s normally dry and desolate countryside. And in the National Forest is the lake that gives the forest its name – Fish Lake. Covering 2,500 acres, Fish Lake is the largest naturally formed mountain lake in the entire state. Because it offers year round fishing, Fish Lake is a favorite of locals and tourists alike.

Fish Lake is deep, with a maximum depth of over 170 feet and an average depth of 85 feet. Its oblong shape is roughly 5 miles long and just over a mile and a half wide. The clear, cold waters of Fish Lake are surrounded by jagged mountains (the Mytoges) on one side and a tall, flat plateau (Fish Lake Plateau) on the other. Fish Lake is part of a “graben” valley, which means it is like a big ditch between two geological faults. Water is supplied to Fish Lake via Doctor Creek, Jorgenson Creek, Twin Creek and Bowery Creek, and it exits through Lake Creek which is a headwater stream of the Fremont River.

Fish Lake is completely surrounded by the Fishlake National Forest, so public access is unrestricted. Although Fish Lake is a natural lake, a dam was built in 1935 to regulate the release of water for irrigation. Because only the top three feet of water can be released for agriculture, water levels remain fairly constant. The Fremont Irrigation Company maintains the dam.

All types of water sports are popular on Fish Lake, including boating, water skiing, jet skiing, swimming, fishing, and even scuba diving. The Fishlake National Forest offers every type of recreation imaginable, in every season. Hiking, camping, cross country skiing, ATV trails, mountain bike trails, horseback riding, and 4-wheel drive trails are all available throughout the area. Even with ATV and ORV trails in the forest, the quiet surrounding the lake is breathtaking. The beauty of Fish Lake is that it is so serene.

Fish Lake is famous for its 20- and 30-pound Mackinaw trout. Rumor has it, if it weighs less than 10 pounds, the local fisherman won’t keep it. Rainbow trout, brown trout, splake (a cross of lake and brook trout) and yellow perch are also popular sport fish.

Although the shoreline is part of the Fishlake National Forest, privately owned resorts and rental cottages are available to visitors. The resorts are full service, including boat and ATV rentals, boat launches, grocery stores, cabins, RV and tent camping, and one even has a cafe. In addition, the US Forest Service operates three campgrounds: Doctors Creek, Mackinaw, and Bowery.

When you plan a trip to Utah, make sure to include the Fish Lake area in your plans. It could take a couple of weeks to experience everything that it has to offer. And it wouldn’t be a bad idea to make two trips – one in the spring/summer and one in autumn or winter. The difference of the seasons brings opportunities that the opposite doesn’t afford, and if you want a full experience of the area, you should make an effort to try both.

Things to Do at Fish Lake

These are some activities in the Fish Lake, UT area visitors can enjoy:

  • Vacation Rentals
  • Fishing
  • Boating
  • Swimming
  • Jet Skiing
  • Water Skiing
  • Scuba Diving
  • Camping
  • Campground
  • Cabin Rentals
  • Hiking
  • Cross-Country Skiing
  • Horseback Riding
  • National Forest

What Kind of Fish Are in Fish Lake?

Fish Lake has been known to have the following fish species:

  • Brook Trout
  • Brown Trout
  • Mackinaw Trout
  • Perch
  • Rainbow Trout
  • Splake Trout
  • Trout
  • Yellow Perch
divider

Find Places to Stay at Fish Lake

If you’re considering a Fish Lake lake house rental or hotel, we’ve made it super easy to find the best rates and compare vacation accommodations at a glance. Save time using this interactive map below.

Note: These are affiliate links and we may earn a small commission if you click and make a purchase. Read our full disclosure policy here.

More Sites to Book a Fish Lake Vacation

Our interactive Fish Lake lodging map above is an easy tool for comparing VRBO rental homes and nearby hotels with Booking.com, but there could be times when you need to expand your search for different types of accommodations. Here are some other lake lodging partners we recommend:

Check TripAdvisor
Check Expedia
Find a Campspot
All Travel Resources

Fish Lake Statistics & Helpful Links

divider

Lake Type: Natural Freshwater Lake, Dammed

Water Level Control: Fremont Irrigation Company

Surface Area: 2,500 acres

Shoreline Length: 12 miles

Normal Elevation (Full Pond): 8,843 feet

Average Depth: 85 feet

Maximum Depth: 174 feet

Water Volume: 212,500 acre-feet

Completion Year: 1935

Water Residence Time: 58.5 years

Drainage Area: 18 sq. miles

Trophic State: Oligotrophic

We strive to keep information on LakeLubbers as accurate as possible. If you’ve found something here that needs updating, please touch base by filling out our Content Correction form.

Shop Fish Lake Gifts

Custom Lake Tumblers

Create Your Own Captain / First Mate Custom 20oz Tumbler

ORDER HERE
Custom Lake T Shirt

Create Your Personalized My Boat My Rules Unisex T-Shirt

ORDER HERE
Custom Lake Coffee Mug - On Lake Time

Create a Custom Coffee Mug – 11oz or 15oz

ORDER HERE
VIEW ALL CUSTOM LAKE PRODUCTS

More Fish Lake news from LakeLubbers.com

  • Advertise your vacation rental property or local business: DETAILS HERE
  • The Fish Lake forum has been discontinued: HERE’S WHY
  • New Fish Lake photos coming soon!
  • You’re invited to join our lake-lovin’ community on Facebook and Instagram!
  • Share this Fish Lake article with your fellow LakeLubbers: