Site 38CH1693 is a coastal site located in Charleston County, South Carolina. Thom’s Creek ceramics place the site in the Late Archaic/Early Woodland Period and radiocarbon dating corroborates this, placing the features present between 3650 and 3950 BP. Faunal analysis was undertaken to assess seasonality in order to understand the occupations that occurred at the site. Faunal seasonality, botanical seasonality, and sedentariness indicators are used to determine the sedentariness of the site. The presence of certain marine fish species is one of the most important seasonality indicators used. It is determined from the available evidence that at least one short-duration, year-round occupation is represented by the materials recovered at 38CH1693. Site 38CH1693 does not fit into the current Late Archaic settlement pattern models for the coast, calling for a reevaluation of these settlement pattern models and the sedentary sites within them.