Colorado's high-altitude reservoirs and warm-water fisheries are home to a dedicated kayak bass community. The state challenge gives Colorado anglers a way to compete locally while connecting to a national network of serious bass fishers.
Top Species
Largemouth Bass
Top Water
Pueblo Reservoir
Season
State Challenge
Community
100,000+ Members
Where KBF members compete and catch fish in Colorado.
Pueblo Reservoir
John Martin Reservoir
Chatfield Reservoir
Best Season: Spring through Fall, peak June-September
KBF is the nation's largest kayak bass fishing organization with a competitive structure designed to reward anglers at every level - from first-timers to seasoned pros.
Fish the KBF STATE Challenge and compete against other Colorado anglers for STATE AOY points, championship berths, and cash prizes.
Connect with the world's largest kayak bass fishing community. Share reports, swap tips, and find fishing partners across the country.
Every KBF membership includes exclusive discounts from top brands like YakAttack, Ketch, Dakota Lithium, American Legacy Fishing Co., and more.
Based on Colorado's fishing scene, season length, and competitive landscape - here's what we recommend.
$25 /year
For Colorado anglers building their competitive career, the AmBASSador membership offers full community access and major brand discounts at the best value entry point.
$75 for 2026
Brand-new kayak bass anglers who want to compete right away without any prior tournament experience.
Join as GreenHorn$25 /year
Casual-to-competitive anglers who want full KBF access, gear discounts, and the ability to fish state and regional challenges.
Join as AmBASSador$65 /year
Dedicated tournament anglers who fish consistently and want every available earning opportunity in state and regional competition.
Join as PremiumActive Military, Veterans, First Responders, or Teachers?
KBF offers PREMIUM benefits at the $25 rate for those who serve. Veterans, Homeland Heroes memberships available.
Sign up through Fishing Chaos and choose your membership tier. You'll get instant access to the community and all member benefits.
Fish the KBF Colorado State Challenge any time during the month. Catch, photo, and release your best 5 bass from any eligible water in Colorado.
Log your fish through the Fishing Chaos platform. Scores are verified and posted in real time. REGIONAL Challenge entry is automatic.
Top performers qualify for the STATE Championship in October, the NATIONAL Championship in November, and ultimately KBF The TEN - $10,000 first place.
Sign up through Fishing Chaos to get your KBF membership, access the STATE Challenge entry, and start competing against Colorado's best kayak bass anglers.