The Florida Sponge War

This compelling account reveals how a battle over the sea shaped a community, an industry, and a legacy.

In the late nineteenth and early twentieth centuries, the Florida sponge industry was booming--its waters attracting skilled Bahamian, Cuban, and Greek spongers to harvest the Gulf Coast's natural treasure. From the shallow waters of Key West, where spongers used glass-bottom buckets and long hooks, to the deep-ocean dives of Tarpon Springs with heavy helmet suits, the quest for sponges created wealth, opportunity, and fierce competition.

When Greek divers introduced advanced deep-water techniques in 1905, Tarpon Springs quickly dominated the market, igniting tensions with Key West spongers over control of the lucrative trade. These escalating disputes--marked by sabotage, threats, and violent confrontations--became known as the Florida Sponge War.

Historian Rina Bousalis chronicles this overlooked but pivotal conflict in Florida's history. Through a vivid, chronological narrative enriched with rare photographs and archival documents, she traces the industry's rise, the cultural clashes, and the ultimate decline with the advent of the synthetic sponge.

This compelling account reveals how a battle over the sea shaped a community, an industry, and a legacy.