Maryland Launched New Shellfish Waters Map

The state released an interactive tool to help users locate open shellfish areas and aquaculture sites.

Updated on Sept. 28, 2026 in Hunting

Screen-print poster illustration of a wire oyster cage submerged in bay water, representing Maryland's shellfish harvesting industry.
The Maryland Department of Natural Resources has released an interactive Shellfish Waters and Gears Map to assist harvesters and aquaculture operators. AI Illustration. Upload story photo >

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The Maryland Department of Natural Resources has introduced an online Shellfish Waters and Gears Map for the public. This tool provides critical information on water classifications, active aquaculture lease sites, and marina closures across the state.

Why it matters

Having access to accurate, up-to-date water status data is essential for recreational harvesters and those involved in the local shellfish industry. The map helps ensure compliance with state environmental standards while streamlining access to productive harvest locations.

The new interactive map displays open shellfish areas and specific marina closures. Users can access the information via a desktop web portal or through the Water Access button on the MD Outdoors mobile application.

The players

Maryland Department of Natural Resources

This state agency manages the public lands and waterways of Maryland and oversees the conservation of natural resources.

Maryland Department of Environment

This state department is responsible for protecting and restoring Maryland's environment through the enforcement of air, water, and waste management regulations.

The details

The Maryland Department of Natural Resources designed the map to consolidate complex environmental data into a user-friendly interface. It specifically highlights active aquaculture lease sites and areas designated by the Maryland Department of Environment to ensure safe and legal operations.

Timeline

  1. October 1 marks the beginning of the state's oyster season.

Roadmap

The transition to digital regulatory maps reflects a broader trend of state agencies moving away from traditional paper-based reporting toward real-time environmental management tools. This initiative mirrors the modernization efforts seen in other state-managed outdoor recreation programs across the country.

Harvesters should use the new tool to check for active marina closures and specific water classifications before heading out this season. Utilizing the mobile app version provides the most convenient way to verify site status while already on the water.

The takeaway

Using the official map before planning an outing ensures users remain compliant with current state environmental water classifications. Residents are encouraged to download the MD Outdoors app to keep this resource accessible during their time on the water.

Further reading

For more information on state outdoor activities, visit the Maryland Hunting section.

Source note: This article includes information reported by Carter Hart agrees to join the Golden Knights after being acquitted of sexual assault - Bay to Bay News.

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