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Minimum Legal Size for Spearfishing in Coastal States?

May 8, 2026

Quick Answer

Minimum Legal Size for Spearfishing in Coastal States is typically between 12 and 15 inches, depending on the location and species. In the US, for example, the minimum size limit for striped bass is 28 inches in some states. Regulations vary significantly across different jurisdictions.

Understanding Minimum Size Limits

Minimum size limits for spearfishing are established to protect fish populations and ensure their sustainability. These limits vary by species, location, and time of year. For instance, in Hawaii, the minimum size limit for ahuu (striped marlin) is 60 inches. It’s essential to familiarize yourself with local regulations before engaging in spearfishing.

Identifying Species and Size Limits

When spearfishing, it’s crucial to correctly identify the species you’re targeting to avoid accidentally catching undersized or protected fish. Familiarize yourself with the physical characteristics of the species you’re after, such as fin shape, color, and body shape. In the US, the National Oceanic and Atmospheric Administration (NOAA) provides detailed descriptions and images of various marine species, including minimum size limits.

Staying Informed and Responsible

Stay up-to-date with local fishing regulations, including minimum size limits, bag limits, and closed seasons. This can be done by consulting with local fishing guides, visiting official government websites, or joining online fishing communities. It’s also essential to practice responsible fishing and spearfishing practices, such as releasing undersized fish and avoiding overfishing in sensitive habitats.

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