Dead Fish in Palma Sola Bay Linked to Harmful Algal Bloom
Reports of dead fish washing up along Palma Sola Bay have raised new concerns about water quality, with environmental advocates highlighting the presence of a harmful algal bloom.
Water testing by Suncoast Waterkeeper confirmed the presence of Ceratium furca, an alga known to cause brownish-red water and fish kills. The sight of discolored water and dead fish in the bay led to the initial sampling, which raised alarm among regional experts.
At the same time, decomposing blue-green algae known as dapis pleousa was observed at Emerson Point Preserve and Terra Ceia Bay. Specialists note that while these algae do not appear to pose a direct health threat to humans, they can kill fish, and the resulting decomposition may further fuel the bloom.
Recent heavy rainfall may have helped ease conditions by flushing out some of the algae. A follow-up test showed no dead fish onshore, suggesting that the bloom may not be worsening. Still, environmental organizations caution that the situation is fluid and could change quickly.
While the latest findings show improvement compared to the previous week, advocates say it is too soon to determine the long-term extent of the bloom or whether the threat has passed for the season. They emphasize the importance of continued monitoring to protect marine life and water quality in the bay.
