Great Isaac Suggest edit

United States Suggest Add region

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IntermediateDifficulty

IntermediateRecommended cert

30Max dive depth

30.0 mSite max depth

5.0–15.0 mVisibility

MildCurrent

ModerateSurge

40 minAvg dive time

June to SeptemberBest months

21.0–25.0 °CWater (summer)

4.0–10.0 °CWater (winter)

Overview

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Great Isaac is a popular dive site located off the coast of New Jersey, known for its diverse marine life and interesting underwater topography. The site features rocky structures and artificial reefs that attract various species of fish and other marine organisms.

Divers can explore rocky outcrops and artificial reefs, providing opportunities to see schools of fish, crustaceans, and occasionally larger marine life. The dive typically involves navigating around structures and observing the vibrant underwater ecosystem.

Conditions

Visibility: 5.0–15.0 m Suggest edit
Currents: Mild Suggest edit
Surge: Moderate Suggest edit
Water temp (summer): 21.0–25.0 °C Suggest edit
Water temp (winter): 4.0–10.0 °C Suggest edit

Logistics

Entry: Boat Suggest edit
Permits required: No Suggest edit
Bottom types:
rock sand artificial reef Suggest edit

Photo tips

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Use a wide-angle lens for capturing the reef structures and marine life.

Location

Underwater Moments at Great Isaac

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Important safety note

Information on ScubaSnap.app may be user-provided or aggregated from sources such as AI, Wikipedia, and search results. It is not guaranteed to be safe, accurate, or current. Always verify locally and dive within your training.

The information has been compiled with the utmost care but may contain errors. Always do your own research and consult local dive operators/centers.