The few remaining fluent speakers of the isleno dialect of Spanish vary their casual pronunciation of /s/ in a manner consistent with. but not identical to. other Caribbean Spanish dialects. The behavior of /s/ in the speech of nonfluent islenos parallels that of fluent speakers. https://www.diegojavierfares.com/quick-grab-Originale-Ford-Tourneo-Custom-dal-09-2023-Tappetini-moquette-standard-posteriori-limited-choice/