Shelling is a favorite pastime of tourists and residents alike who search the shoreline for Neptune's treasures. Some even don miner's hats with lights so they can arise before sunrise and find the best specimens that have washed ashore.
You will want to plan your shelling around the low phase of the tide, which allows more beach area on which to shell. Try to go to the less populated beaches about an hour before low tide and work until an hour after the low tide.
Many seashell creatures are hidden just beneath the surface of the sand where the surf breaks, so it is important to know where to look. A good spot is the shell line, just where the highest waves stop as they come upon the beach. This is where groups of shells come up and are reshuffled by each wave. It saves digging to find the great shells.
The other good spot is at that slight drop in the surf line, just where gentle waves break before rolling on the beach. While this area is only accessible when weather permits, it usually hold the most and finest specimens.
According to Mike Fuery, a fishing and shelling charter captain on Captiva Island, and author of Captain Fury's Shelling Guide, "Sanibel Island's shape encourages shelling. While many islands face northwest, Sanibel runs in a more east-west direction. Its boomerang, or shrimp shape, slows down the shells and brings them onto the beach in one piece."
Fuery believes that the peak shelling season on the Lee Island Coast is May through September, although he also says the typical winter cold fronts produce great shelling on the southwest side of the barrier islands.
In an effort to protect this natural attraction, Lee County has taken measures to protect and preserve the shell resources. Live shelling (that is picking up shells that still have live creatures inside) has been banned. The collection of dead shells (ones where the animals or mollusks are already dead or gone from the shell) is unlimited and encouraged.
Shelling requires patience. What makes a shell valuable is not how much it costs in a gift shop, but how difficult is is to find. No collection worth looking at was ever found on one outing. That is what keeps most people coming back time after time for more.