Aqautic Ventures

Goliath Grouper Migration • Saturday, September 2, 2023

In most popular dive destinations, big fish are rare or non-existent. Not so in the waters of Palm Beach County. Here you can see one or two Goliath Groupers year-round. But, between August and October, it is possible to see hundreds of them.

At a glance

Goliath Groupers
What you need to know
Dive 1Wreck or Reef
Dive 2Wreck or Reef
Max depth in feet100
Minimum cert levelAdvanced/Deep
Departs fromJupiter
Minutes from shop70
Be at the boat no later than7:15 AM
Boat departs8:00 AM
Expected return12:00 PM
Price without gear rental$109.95
Price with gear rental$139.95

What makes this special

Goliath Groupers (Epinephelus itajara) are the largest predatory, reef-dwelling boney fish in the Tropical Atlantic and Caribbean. A fully mature goliath can weigh as much as 500 pounds. Getting close to a fish of this size is a memory most will never forget. Getting a photo of a diver with one of these fish makes for a jaw-dropping image.

The diving

Each year from August to October, these immense fish — many the size of a small car — gather to spawn off the east coast of Florida. Palm Beach County has perennially been a mecca to observe goliath grouper. At times, these giant fish gather in groups of up to 100 in one specific area, most often on a wreck or sheltered reef.

By the way, these amzaing grouper images were shot by world-renowned photographer and Underwater Journal publisher Walt Stearns. Walt frequently dives the wrecks and reefs of Jupiter.

What else?

Learn more or reserve space

Use this form to send us a question about this specific trip. You can also use this form to let us know you are interested in joining us and how many people will be in your group — just be aware that reservations are not considered firm until we receive paymentt.

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