🐟 What fish can you catch in Newcastle?

Most commonly caught species around Newcastle , UT : Largemouth bass - 755 reported catches Rainbow trout - 638 reported catches Smallmouth bass - 563 reported catches Bluegill - 168 reported catches Green sunfish - 136 reported catches .

📢 What are the latest Newcastle fishing reports?

The latest Newcastle , UT fishing reports are: @JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir . @JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir . @JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir . @tannerjones2387 reported a nice Rainbow trout at Lake at the Hills . @tannerjones2387 reported a nice Rainbow trout at Lake at the Hills . .

Fishing in Newcastle, UT

Q: 🎣 Where to fish in Newcastle, Utah?

Anglers in Newcastle , UT recommend these top fishing spots: Newcastle Reservoir .

Q: 📅 What is the best time to go fishing in Newcastle?

Download the Fishbrain app and see today's Fishing and Weather Forecast for Newcastle , UT . We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro , you will get the following capabilities: Plan smarter: Get hour-by-hour fishing weather conditions. Fish at peak times: Use BiteTime™ predictions to maximize catches. Stay ahead of the weather: Get hyper-local, real-time updates. .

Utah, United States

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Top fish species in Newcastle

Latest Newcastle fishing reports

Largemouth bass

Upper Sand Cove Reservoir

length · weight

Largemouth bass

Upper Sand Cove Reservoir

20 in · 4 lb 2 oz

Largemouth bass

Upper Sand Cove Reservoir

length · weight

Rainbow trout

Lake at the Hills

length · weight

Rainbow trout

Lake at the Hills

length · weight

Rainbow trout

Lake at the Hills

length · weight

Rainbow trout

Lake at the Hills

15 in · 1 lb 3 oz

Smallmouth bass

Upper Enterprise Reservoir

length · weight

Smallmouth bass

Upper Enterprise Reservoir

length · weight

Smallmouth bass

Upper Enterprise Reservoir

length · weight

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Fishing regulations in Newcastle

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Utah can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Largemouth bass as of April 16th, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Select species

Largemouth bass

Seasons

Open

Bag limit

Aggregate

Site specific regulations found here

Very good Catch, Clean, Cook Largemouth Bass by BlueGabe

Micropterus nigricans

Regulations for

37°39′46.1″N 113°33′51.8″W

Regulations in the map

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FAQ about Newcastle fishing

Anglers in Newcastle, UT recommend these top fishing spots: Newcastle Reservoir.

Most commonly caught species around Newcastle, UT:

Largemouth bass - 755 reported catches
Rainbow trout - 638 reported catches
Smallmouth bass - 563 reported catches
Bluegill - 168 reported catches
Green sunfish - 136 reported catches

The latest Newcastle, UT fishing reports are:

@JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir.
@JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir.
@JMoshFishing reported a nice Largemouth bass at Upper Sand Cove Reservoir.
@tannerjones2387 reported a nice Rainbow trout at Lake at the Hills.
@tannerjones2387 reported a nice Rainbow trout at Lake at the Hills.

Download the and see today's Fishing and Weather Forecast for Newcastle, UT. We give you weather trends and help you find the perfect window to catch your next personal best. With Fishbrain Pro, you will get the following capabilities: