Official Site of The State of New Jersey
View videos to learn about marine fish and shellfish resources, management, and conservation in the Garden State.
Featured Video
Horseshoe Crab Spawning Survey
May 21, 2025
Each spring, thousands of horseshoe crabs return to the shores of the Delaware Bay in New Jersey to spawn—a spectacular natural event that plays a vital role in the coastal ecosystem. NJDEP Fish & Wildlife Marine Resources Administration staff conduct annual surveys at night, tracking spawning activity and population sex ratios. This research helps guide management efforts to ensure a balanced approach to protecting horseshoe crabs and the wildlife that depend on them…. Learn More
