Fishing spots, fishing reports and regulations in
Anyone interested in fishing Gross Reservoir or waters within the wider area around Boulder should consult with local resources before heading out to fish. Anglers who are familiar with Gross Reservoir and want to make a suggestion to the information provided are asked to use the suggest changes button below on this page.
Last 30 days
With Fishbrain you can save relevant baits, follow species you are targeting, and keep a list of waters to explore.
Suggest edits to improve what we show.
Make your fishing dreams come true today and tomorrow