To catch salmon, you must get a bait or lure to the fish's depth. Downriggers, weights or divers can all get you there. Here's how to use all of them and the advantages and disadvantages of each.
How to Fish for Salmon on Lake Superior: The Complete Guide
FLATHEAD LAKE: THE STORY OF A FISH, A SHRIMP, AND A BAD CASE OF HUBRIS - The National Wildlife Federation Blog
Know Your Native Maine Fish Down East Magazine Magazine
Cracking the Steelhead Color Code - In-Fisherman
Red Alert for America's Wild Arctic Fishery in Alaska
Get Down to the Salmon's Depth - Game & Fish
Master the Art of Salmon Mooching
When the salmon disappear
What Can Humans Do to Save the Pacific Northwest's Iconic Salmon?, Science
How to Fish for Salmon in Michigan: The Complete Guide