Rope-like Caribbean Sponge Post-Storms (IMAGE) Florida Atlantic University Caption For the study, scuba divers collected small samples of the thin purple morphotype sponges 14 and 22 months after the two Category 5 hurricanes in St. Thomas. Credit Karli Hollister Usage Restrictions Credit: Karli Hollister License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.