• Crayfish (specimen only; no tools)


    The specimen is conveniently vacuum-sealed to stay fresh for up to 6 months. Our crayfish are shipped with a small amount of low-odor holding fluid (not formaldehyde or formalin) to keep them fresh.

    After opening, the crayfish may be kept in a plastic zip bag and should be used within one week. The crayfish are between 4 and 6 inches in length.

    NOTE: This pack includes only the crayfish. For a more complete activity set including forceps, probes, and dissection trays, see our Crayfish Activity 5-Pack.

    Purchase as a single pack with one crayfish


    Purchase multi-packs of 10 crayfish for a 10% discount.