Fresh & salt

Mangrove Jack

Lutjanus argentimaculatus

Peak season
Summer (wet season)
Length range
25–90 cm
Weight range
0.5–12 kg
Typical depth
0–30 m
Illustration of Mangrove Jack

Habitat

Mangrove creeks, river snags, and rocky reef structure in tropical waters. Juveniles in estuaries, adults on reefs.

Behavior

Explosive ambush striker that dives straight for snags when hooked. Wary feeder that hunts at night.

Best techniques

  • Live bait near snags with locked drag
  • Casting hard-body lures at structure
  • Soft plastics in creek systems

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