Fish-Friendly Flood and Tide Gates (FFG)

We offer a large variety of custom stainless steel flood and tide gates with or without our Fish Friendly Gate (FFG) delayed close systems. Not only are the FFG kits easy to use and install they can be manually locked open if necessary while providing zero head flow loss during flood events. Our flap gates and FFG are easy to install or retrofit.

 

If you would like to know more about our family of flood and tidal gates as well as our retrofittable fish friendly delayed close systems please contact us for more information. International Patents pending.

 

Tidal and Flood Plain Chart

 

Sample of Fish Friendly Tide Gate
Fish Friendly Tide Gate