Castle Rock Spring

Grant County, Wisconsin — WBIC 1212500

Class II

Stream Classification

Class II — Some natural reproduction, supplemented by stocking

0.14

Miles

2

Fish Species

0

Access Points

6

Local Guides

Map & Directions

Fish Species

Species found in Castle Rock Spring.

Brook Trout Brown Trout

Fishing Guides Near Castle Rock Spring

Classical Angler Fly Fishing and Guide Service

Fly Fishing Guide

(414) 331-9102

Driftless Fly Fishing Company

Fly Fishing Guide

(507) 327-4276

Driftless Specialties Fly Fishing

Fly Fishing Guide

(608) 206-1432

Eagle Point Fishing BARge

(608) 568-4110

Fly Fishing River Chalet, Fly Shop, Guides, Schools, & Kayaks!

Fly Fishing Guide

Fontinalis Fly Fishing

Fly Fishing Guide

(715) 210-4972

Lakes in Grant County

Bertom Lake

Bullhead Slough

Coalpit Slough

Crooked Slough

Other Trout Streams in Grant County

Austin Br

Class I 3.64 mi

Big Green River

Class I 15.2 mi

Big Rock Br

Class II 2.91 mi

Big Spring Br

Class I 5.17 mi

Blue River

Class II 17.33 mi

Borah Creek

Class I 10.02 mi

Plan Your Trip to Castle Rock Spring

Weather forecast — check conditions before you go
Review Wisconsin trout stream regulations for season dates and limits
A Wisconsin fishing license with a trout stamp is required — buy online at GoWild

Data sourced from Wisconsin DNR Division of Fish and Wildlife. Last verified: March 19, 2026. Learn how we maintain this data.