Best tilapia lakes in Hawaii
16 Hawaii waters list tilapia (official records or labelled estimates). Ranked below by size and depth-data quality, leading with the waters in our reviewed search catalog — open any water to see exactly where to fish it: depth contours, scored spots with plain-English reasons, seasonal windows and bait picks. Abundant warm-water cichlid. Shallow flats and weed edges; spawning colonies pock the shallows in warm weather.
- Lake Wilson (Wahiawā Reservoir) — 88 ft max · Largemouth Bass, Peacock Bass (Tucunaré), Tilapia, Smallmouth BassWhy #1: mapped size signal; contours are approximated · no verified access record attached
- Kapaia Reservoir — 35 ft max · Largemouth Bass, Peacock Bass (Tucunaré), Tilapia, BluegillWhy #2: mapped size signal; contours are approximated · no verified access record attached
- Alexander Reservoir — 35 ft max · Largemouth Bass, Peacock Bass (Tucunaré), Tilapia, BluegillWhy #3: mapped size signal; contours are approximated · no verified access record attached
- Wailua Reservoir — 40 ft max · Largemouth Bass, Peacock Bass (Tucunaré), Tilapia, Smallmouth BassWhy #4: mapped size signal; contours are approximated · no verified access record attached
- Halenanahu Reservoir — 30 ft max · Largemouth Bass, Peacock Bass (Tucunaré), Tilapia, BluegillWhy #5: mapped size signal; contours are approximated · no verified access record attached
…plus 11 more Hawaii waters holding tilapia.
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How to use this ranking
The order is a map-planning ranking, not a claim about today's fish population. It favors larger mapped waters and gives survey-backed contours a three-times data-quality boost. Agency population surveys, current regulations, access and recent conditions should make the final decision.
When to fish tilapia in Hawaii
- Spring 1–6 ft — Nest colonies crater shallow flats and coves — sight-fish the bed clusters.
- Summer 2–10 ft — Shallow weed flats and shoreline; sight-fish cruising schools with small baits.
- Fall 3–12 ft — Fish tighten on remaining green weed and flats near the first drops.
- Winter 5–18 ft — Cooler water pushes fish to the warmest deeper water; slow presentations, midday only.
Also in Hawaii: best largemouth bass lakes · best peacock bass (tucunaré) lakes · best bluegill lakes · best channel catfish lakes
Tilapia elsewhere: Arizona · Puerto Rico