Thousands of fish from Sting Rays to Perch have washed up at Lake Merritt in Oakland. Experts are blaming deadly algae as the problem. Not only are fish washing up at Lake Merritt but all around the Bay Area. In San Mateo County, Sturgeon fish are washing up on the shore as well. Even deep in the Bay waters fishermen have reported seeing fish floating in the water, dead between the Dumbarton and San Mateo Bridges. See the story below from KTVU.