Cucamonga-Guasti - Onatrio, CA

Lake Information

Fish Species: Rainbow Trout



Latest Photos

1-8-2019
6 lbs.
James Leon
12-9-2018
5 lbs. 2 oz.
Victor Hernandez
12-9-2018
7 lbs. 1 oz.
Steven Lemon
12-9-2018

Cucamonga-Guasti Whoppers

Species Weight Date Report
Rainbow Trout 9 lbs. 12-09-2018 View Report
Rainbow Trout 7 lbs. 1 oz. 12-09-2018 View Report
Rainbow Trout 6 lbs. 1 oz. 12-09-2018 View Report
Rainbow Trout 6 lbs. 12-09-2018 View Report
Rainbow Trout 5 lbs. 2 oz. 12-09-2018 View Report

Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
12-02-2018Rainbow TroutCDFW 
11-30-2018Rainbow TroutSan Bernardino County Regional Parks850
11-04-2018Rainbow TroutCDFW 
3-04-2018Rainbow TroutCDFW 
1-14-2018Rainbow TroutCDFW 


Latest Fish Reports

Date Report Author
1-8-2019 8.5 lb Trout
Wow! A 8.5 LB trout was caught by... more »
San Bernardino Parks Staff
12-9-2018 Trout Derby Results!
On Saturday, December 8, 2018, 242 fisherman attended... more »
San Bernardino Parks Staff
3-24-2018 Cucamonga-Guasti Fishing Report
Trout: 5 Catfish: 3 Largemouth Bass: 1 Crappie: 1 Bluegill/Redear: 1 Striped Bass:... more »
Cucamonga-Guasti Staff
2-27-2018 Cucamonga-Guasti Fishing Report
Trout: 5 Catfish: 3 Largemouth Bass: 1 Crappie: 3 Bluegill/Redear: 2 Striped Bass:... more »
Cucamonga-Guasti Staff
12-19-2017 Cucamonga-Guasti Regional Park
Trout: 5 Catfish: 2 Largemouth Bass: 1 Crappie: 1 Bluegill/Redear: 1 Striped Bass:... more »
San Bernardino Parks Staff

Detailed Map