In both July 2021 and 2022 Biotactic staff travelled to Nunavut to build fish fences equipped with 2 BRAVO G3 fish monitoring and counting systems. This project is designed to measure the effectiveness of a rocky ramp fishway, or boulder garden, for restoring access for migratory Arctic Char and Lake Trout. Movement will be monitored for several months and collected video will be analyzed using Biotactic's Artificial Intelligence program. Passage metrics will then be calculated to determine passage success relative to baseline studies.