I have fished Georgian Bay for Sturgeon with a friend who was doing it commercially. We would set our 1 to 2 mile line out with 300 or 400 hooks attached to the main line with a 12 inch secondary line. The preferred bait for Sturgeon is soft shelled crabs but they would not stay on the hooks very long . We would fish for suckers and keep them for bait, we would catch suckers when we were fishing for Whitefish with gill nets. The suckers would be filleted and cut into 1 inch strips then put on the many hooks we had on the line. We would set the line perpendicular to the shoreline. Starting in about 15 feet of water. The next day we would " run the line "
bringing it up so it goes from port to starboard as we pulled on the line putting new bait on as needed. We could feel the Sturgeon on the line from 500 yards away. I have personally witnessed us bringing 17 Sturgeon into our boat in one day. These fish were caught of Woodland beach, Deanlea Beach, Wasaga Beach all along where it is sandy with a few rocks. These fish have a mouth that extends 6 to 10 inches down from thier body behind thier snout so they look shark like. They suction the bottom just like suckers do. Thier meat is the same color as beef, They produce some of the best black Caviar arround.
I have seen a fish come in by pick-up truck from Christian Island Indians that was hanging over the end of an 8 foot box. That fish we dressed and weighed in at close to 200 Lbs.
I am sure that commercial fisherman in Georgian Bay fishing for Whitefish with gill nets will catch sturgeon in thier nets as we did. these fish would be anywhere from 12 inches long to 36 inches.
Anyways I think the Sturgeon is the largest fish in the great lakes for now or at least until the ASIAN CARP gets here
Larry