Along with surfboards, and all kinds of surfing gear, the Surf Shack also sells do-it-yourself straw hats, Summer Luau style gear, and "unique ukuleles." A catalog (with Chuck as the cover model) is published every summer. 
Gaming tip: During the starting sequence, players can figure out the 3rd customer's order by examining the surfboards next to the shack. The first surfboard tells the size (3=Large, 2=Medium, 1=Small). The second surfboard tells the mixable (a purple snowboard with white dots means marshmallows). The third surfboard tells the syrup (a green surfboard with a white cross pattern means mint).
Winding your way along the boardwalk, you will come upon an unassuming yellow bungalow overlooking the pristine beach. The large Surf Shack sign and wide open doorway beckon you into the shop. Here you will find the owner, Kahuna, waxing up a longboard for the next surfing class. His store has everything you need for your vacation on Calypso Island. A wide variety of Sundresses, Shades, Snorkels and more line the walls of the Surf Shack.