A local company here, AEM mapping, has completed mapping the lower basin of lake winnipeg, from winnipeg beach across to the east side, and down to the mouth of the red river. The lower red river from Lockport to the mouth has also been mapped. The structure they found, and the detail is astounding and will be a game changer, especially for folks coming up and have a limited amount of time to fish.
The red is available through hummingbird right now, the AEM maps chips of the red and lake winnipeg are compatable with lowrance units only. A full list of compatable units can be found on their site.
Chips will be available mid December, pricing will be announced shortly.