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Trusted Solutions for Valued Customers

S. Scott & Associates LLC

Contact our Fish Passage and Protection Experts today to find out more about a solution that's right for you!

Many technologies are available to safely pass adult fish upstream over dams.  From fish ladders to trap and haul facilities, a lot of work has been put into research and development of these systems.

Our Fish Friendly Tide Gates are a rugged design, that can be calibrated to open gates when water is low, allowing for fish passage.

The fish-friendly flood gate attachment converts new or existing tide/flood gates to meet fish passage requirements.

For new builds we can provide a stainless steel flood gate & fish friendly attachment combo.Type your paragraph here.


  • Assist fish passage – delay closing
  • Improve water quality – flushing
  • Improve culvert capacity – reduced head-loss
  • Manage groundwater levels and control aquatic weeds – flap open or disable delaying mechanism.


  • Adjustable – time and aperture settings
  • Scalable – to suit different size culverts
  • Quickly disabled if necessary
  • Retrofit or new installations
  • Supplied with or without flap
  • 316 Stainless Steel

Fish Friendly Tide Gates