Hawaii Fishing

Maunaolu Reservoir

The outstanding Reservoir environment at Maunaolu Reservoir in the islands of Hawaii supports quality fishing. Maunaolu Reservoir is located near the islands of Hawaii at coordinates 21.49, -158.19. The outstanding reservoir offers depth variation and structure that Largemouth Bass rely on. Local anglers frequently report success with Largemouth Bass, Crappie, Catfish at Maunaolu Reservoir.

Reservoir Hawaii 21.4900, -158.1900
Updated 2026-04-29

Location

View on Google Maps 21.4900, -158.1900

Fishing Tips

  • Focus on primary points during dawn when Largemouth Bass are active.
  • Focus on timber stands during early morning when Largemouth Bass are active.
  • Focus on primary points during first light when Largemouth Bass are active.

Fishing Techniques for Maunaolu Reservoir

Local forage and water conditions dictate the best approach. Clear water calls for natural colors and lighter line; stained water favors chartreuse, white, and vibrating baits. Pay attention to water temperature — it drives fish positioning more than any other factor at this reservoir.

What to Expect at Maunaolu Reservoir

Take time to read the water when you arrive — baitfish activity, bird movement, and surface disturbances all signal where fish are feeding. The character of this reservoir changes with the seasons, so repeat visits often reveal new patterns and productive spots you missed before.

Regulations

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

Frequently Asked Questions

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

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

Check with Hawaii Division of Aquatic Resources for specific regulations. Common restrictions include slot limits and bag limits.