FlexiBaffle Configurator

Reconnect Aquatic Habitat — Naturally

The FlexiBaffle® transforms culverts into fish-friendly passageways by recreating natural stream conditions. Its flexible design generates complex hydraulic flow patterns that support the movement of fish and other aquatic organisms, even during challenging flow conditions.

At high flows, the baffles flex and lay down to maintain culvert capacity and minimize debris buildup. As flows recede, they spring back into position, forming a series of low-velocity resting zones — like a fish ladder within your culvert.

Easy to install in both new and existing structures, FlexiBaffle has been successfully deployed in over 1,000 installations worldwide. Fill out the form below to get your tailored FlexiBaffle specification instantly.

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