July 10, 2026 — Norm Van Vactor stands on the bank of the Wood River facing a mysterious looking grey box with blinking lights.
“So that’s the habitat and the home for our ‘bird’, and it’s a completely self-contained unit,” he said, pointing to the box.
At exactly 8:30 a.m., the box opens and a drone emerges. It quickly takes off on an automated flight path, flying to an observation position above the right bank of the Wood River. It hovers there for a few minutes, with its camera fixed on the river bed.
The goal is to feed the images into a computer model to generate more accurate salmon escapement counts. For over 70 years, the Alaska Department of Fish and Game has used counting towers in Bristol Bay to track salmon escapement. That means techs hand count each fish that swims by. But new technology is on its way to the Bay, Van Vactor is a project lead.
“I feel strongly that there are some tools out there, like this, that could significantly enhance the quality of our data collection that helps manage this fishery,” he said. Van Vactor noted that this project wouldn’t have been possible just a few years ago.