by Michigan DNR

By Ramon FVelasquez (Own work) [CC-BY-SA-3.0 (], via Wikimedia Commons

DETROIT, Mich. – Governor Rick Snyder today announced the grand prize winner of the Great Lakes Invasive Carp Challenge. The solution proposed by Edem Tsikata, a software consultant at Ab Initio Software LLC in Lexington, Massachusetts, received the top award at the Carp Tank competition held earlier today at the Port Authority in Detroit.

Tsikata’s “Cavitation Barrier to Deter Asian Carp” would utilize a row of specially designed propellers to generate a wall of cavitation bubbles that implode and emit high-speed jets of water. The painful sensation of the bubbles along with the noise of the propellers would repel fish and prevent their passage beyond the bubble barrier.

Read more: