The Croc Bag is a specialized capture and restraint tool designed for the safe handling of crocodilians developed by Peter Prodromou in collaboration with crocodile experts from America and Mexico and has been successfully tested and used by many institutions and individuals working with crocodiles.

Its primary function is to simultaneously cover the eyes, secure the jaws, and restrain the body, significantly reducing stress for the animal while ensuring maximum safety for the handler. One of its key advantages is the ability to capture crocodiles directly from the water, a crucial feature given that studies indicate stress levels increase once the water in an enclosure is drained. Additionally, the Croc Bag helps prevent spinning, a high-impact stress reaction commonly observed with the noose method, which is linked to muscular acidosis and elevated blood lactate levels. A comparative study by James Szewczyk and Amy Stout has confirmed the effectiveness in significantly reducing negative capture related behaviours, of which, typically corresponds to lactic acid build up.

Made from a strong, coated fabric in a bright colors, the bag remains highly visible, even in murky water. It features an innovative lacing system, designed by veterinarian Sergio V. Peredo, allowing the top to open for medical procedures while keeping the head secured. Furthermore, the Croc Bag is suitable for short transports, with the crocodile safely wrapped inside and supported by four detachable webbing handles for easier carrying.