Fish Catalog

Grouper

EpicSaltwater

A powerful reef and wreck ambush predator that fights by diving straight back into structure the instant it's hooked. Heavy tackle and steady upward pressure right after the strike are essential to keep it from reaching cover.

Profile

  • Fight: 9/10
  • Trophy: 6/10
  • Wariness: 4/10
  • Abundance: 3/10
  • Aggression: 4/10
  • Table: 9/10
Typical weight
6.6–26.5 lbs (3.0–12.0 kg)
Record
396.8 lbs (180.0 kg)

Season

  • Jan: 20%
  • Feb: 20%
  • Mar: 30%
  • Apr: 45%
  • May: 60%
  • Jun: 70%
  • Jul: 70%
  • Aug: 65%
  • Sep: 55%
  • Oct: 40%
  • Nov: 25%
  • Dec: 20%

Seasonality shown is typical for temperate North America — your local waters may vary.

Time of day

Daytime feeder
  • 12 AM: 8%
  • 1 AM: 6%
  • 2 AM: 5%
  • 3 AM: 5%
  • 4 AM: 6%
  • 5 AM: 15%
  • 6 AM: 35%
  • 7 AM: 55%
  • 8 AM: 70%
  • 9 AM: 80%
  • 10 AM: 85%
  • 11 AM: 85%
  • 12 PM: 80%
  • 1 PM: 78%
  • 2 PM: 80%
  • 3 PM: 82%
  • 4 PM: 78%
  • 5 PM: 65%
  • 6 PM: 45%
  • 7 PM: 25%
  • 8 PM: 15%
  • 9 PM: 12%
  • 10 PM: 10%
  • 11 PM: 9%

Conditions

Temp72–82°F (22–28°C)
Depth26–131 ft (8–40 m)
PressureAny
LightAny

Lures

Tips

  • Use heavy tackle — grouper dive hard for structure the moment they're hooked.
  • Apply firm upward pressure the instant you hook one, before it reaches cover.
  • Fish live bait or a jig directly over reefs and wrecks where grouper hold.

Live bite index for your spot

Vobbl scores today’s weather against this species’ profile, hour by hour, wherever you fish.

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