Knobbed Whelk Appearance
Georgia’s Knobbed Whelk has six spirals radiating outwards, with points or knobs around the top. Its shell consists of white, brown, and grey colors, with an orange mouth. If the shell is alive, its glass-like brown foot will cover the shell opening. The Knobbed Whelk is right-handed. Hold the shell in your right hand with the spiral pointing up and the opening facing you. If you point your thumb up you can imagine the fingers of your right hand sticking into the whelk shell’s opening. The Lightning Whelk is a left-handed whelk which looks very similar to the Knobbed Whelk. It is the only left-handed whelk that lives near Jekyll’s shores.