BRAVO Node 21

Deployment Location:
Trail Bridge Reservoir, Oregon - 85' deep in a 12' diameter penstock upstream from a hydro electric turbine

Current Conditions: Online spring 2023

System Type: Modified G2 self cleaning camera with full time lights

Significant Observations:

Node 21 LIVE Underwater Video


Installation Location


  • node21-install
  • node21-install

Design Information



Modular self-cleaning camera system with adjustable white LED illumination enclosed in a high impact stainless steel housing. This system was strategically located immediately upstream from the dam turbines to detect, identify and count fish prior to downstream passage.

underwater picture bull trout