Definition
Soapfish are small, often secretive fish in the genus Rypticus. They're known for their unique defense mechanism: when threatened, they release a toxic mucus from their skin. This mucus acts like soap, irritating the skin and gills of potential predators. Think of it as nature's pepper spray 🌶️. They typically inhabit tropical and subtropical reefs, hiding in crevices and under rocks. It’s like they're playing hide-and-seek all day! Their size and camouflage make them difficult to spot, but their soap-like defense makes them unforgettable.