Cucamonga-Guasti - Onatrio, CA

Lake Information

Fish Species: Channel Catfish, Rainbow Trout



Latest Photos

1 lbs. 8 oz.
Caught on the large lake with shrimp.
Photo Credit: Courtesy of San Bernardino Park Staff
Brandon Davis
9-3-2019
1 lbs. 8 oz.
Caught on the large lake with shrimp.
Photo Credit: Courtesy of San Bernardino Park Staff
Edwin Lopez
9-3-2019
1 lbs.
Caught on the large lake with mackerel.
Photo Credit: Courtesy of San Bernardino Park Staff
Wilbur Martinez
9-3-2019
2 lbs.
Caught on the large lake with shrimp with garlic powder.
Photo Credit: Courtesy of San Bernardino Park Staff
Jose Marin
9-3-2019

Cucamonga-Guasti Whoppers

Species Weight Date Report
Rainbow Trout 9 lbs. 12 oz. 2-25-2019 View Report
Rainbow Trout 9 lbs. 12-09-2018 View Report
Rainbow Trout 8 lbs. 12 oz. 3-11-2019 View Report
Rainbow Trout 8 lbs. 3-11-2019 View Report
Rainbow Trout 7 lbs. 12 oz. 2-25-2019 View Report
Rainbow Trout 7 lbs. 8 oz. 3-11-2019 View Report
Rainbow Trout 7 lbs. 1 oz. 12-09-2018 View Report
Rainbow Trout 7 lbs. 3-11-2019 View Report
Rainbow Trout 6 lbs. 14 oz. 2-25-2019 View Report
Rainbow Trout 6 lbs. 1 oz. 12-09-2018 View Report

Latest Fish Plants

Plant DateSpeciesSourceTotal Pounds
3-24-2019Rainbow TroutCDFW 
3-17-2019Rainbow TroutCDFW 
2-24-2019Rainbow TroutCDFW 
12-02-2018Rainbow TroutCDFW 
11-30-2018Rainbow TroutSan Bernardino County Regional Parks850


Latest Fish Reports

Date Report Author
9-3-2019 Weekly Fishing Report for Cucamonga-Guasti
Top Baits: Mealworms and Marshmallows Best place to fish:... more »
San Bernardino Parks Staff
8-22-2019 Weekly Fishing Report for Cucamonga-Guasti
Top Baits: Mealworms and Marshmallows Best place to fish:... more »
San Bernardino Parks Staff
8-15-2019 Cucamonga-Guasti Fishing Report
Top Baits: Mealworms and Marshmallows Best place to fish:... more »
San Bernardino Parks Staff
8-2-2019 Cucamonga-Guasti Fishing Report
Top Baits: Mealworms, night crawlers, and mackerel. Best place... more »
San Bernardino Parks Staff
7-10-2019 Catches of The Week
Top Baits: Mealworms, night crawlers, and mackerel. Best place... more »
San Bernardino Parks Staff

Detailed Map