Lark Reef was created in FH-1 utilizing 3 Larks along with culverts and metal buildings on November 13, 2009.

091113B Lark Reef 516F1 

Following the Matthews Barge Deployment, another Tug and Barge were met at FH-1. This was a deck barge loaded with 3 Larks along with various culverts and metal buildings. The Barge was anchored with its center in position 30°03.443′ N 88°36.386’W. The material was then deployed off the edges of the barge with the Larks resting near the above coordinates. Winds were North @ 10 knots, the tide at 1.0 feet. The surrounding depth was 65 feet with a minimum clearance of 58 feet recorded.