Island Cleanups

The Sister Keys

The Sister Keys are a shining example of the restorative power of nature. Every May Sarasota Bay Watch volunteers participate in the Sister Keys Cleanup. This popular event is based out of the Mar Vista Restaurant. The success of events like the Sister Keys clean up shows that the public is eager to get involved with the health of the bay. When you give citizens an opportunity to get their feet wet they gain a new appreciation of the resource.

Clean ups not only help maintain the natural diversity of the islands, but also give participants a way to learn about the bay and get invested in the continued health of the resource. Future events are being planned to maintain the restoration by keeping invasive species from once again gaining a foothold on the islands.

The Sister Keys were covered with Australian pines before the restoration in 2007. Removing the pine eliminated the shade and acid forming pine straw making way for other plants to flourish and create a healthy native and robust environment. The planting of native flora and the creation of a one acre wetland created the healthy and robust environment you see today where diverse species from fiddler crabs to ibis and roseate spoonbills abound.

To appreciate the changes that have taken place on the Sister Keys compare them with Jewfish Key to the north (your left). (Need photos)

The waters that surround the keys are filled with shallow sea grass beds, one of the most important and productive habitats in Sarasota Bay. These areas are a nursery for many fish including snook, redfish, sea trout and flounder. They provide a home, protection and a food source for countless other species like shrimp, crabs, oysters, scallops and even manatees.

In 2010, Sarasota Bay Watch adopted the Sister Keys through an agreement with Longboat Key. Yearly clean ups have been conducted since 2009, and plans are being formulated to work with Longboat Key to maintain the islands’ natural diversity.


The Sister Keys were protected in 1992 through the efforts of a coalition of citizens named the Sister Keys Conservancy partnering with the town of Longboat Key.Saving The Sister Keys: The Sister Keys Conservancy works to save the Sister Keysfrom development 1989-1992

From 2007-2011 a one million dollar mitigation project removed all invasive floras, replacing them with native species and creating a two-acre wetland. The islands are now one of the best examples of a thriving native marine environment on the west coast of Florida.The Sister Keys Mitigation Project 2007-2011