Hawaii Fishing

Kaupale Reservoir

Kaupale Reservoir provides scenic fishing conditions for Largemouth Bass, Crappie, Catfish enthusiasts in the islands of Hawaii. Kaupale Reservoir is located near the islands of Hawaii at coordinates 21.91, -159.50. The scenic reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Kaupale Reservoir.

Reservoir Hawaii 21.9100, -159.5000
Updated 2026-04-29

Location

View on Google Maps 21.9100, -159.5000

Target Species

Largemouth BassLargemouth BassCrappieCrappieCatfishCatfish

Fishing Tips

  • Focus on main lake channel during late evening when Largemouth Bass are active.
  • Focus on main lake channel during sunset hours when Largemouth Bass are active.
  • Try live bait in grass beds zone at dusk.

Fishing Techniques for Kaupale Reservoir

Focus your efforts around natural structure: points, submerged timber, weed edges, and rocky areas tend to hold fish in Hawaii reservoirs. Dawn and dusk are peak feeding windows, especially during warmer months when fish move shallow. A varied approach — starting fast to locate active fish, then slowing down — pays off.

What to Expect at Kaupale Reservoir

Fishing pressure is moderate year-round, peaking on weekends and holidays from spring through fall. Weekday trips typically mean fewer crowds and better fishing. The ecosystem here supports healthy populations of Largemouth Bass and Crappie, with good catch rates for prepared anglers.

Regulations

Hawaii fishing license required. Verify regulations with Hawaii Division of Aquatic Resources before fishing.

Fishing Tips for Kaupale Reservoir

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Frequently Asked Questions

Yes, a valid Hawaii fishing license is required. Check Hawaii Division of Aquatic Resources for current regulations.

Yes, the Reservoir offers diverse opportunities and typically good access for all skill levels.

Live bait such as crab works well. Many anglers also use artificial lures.