Find the best fishing spots on Grand Canal by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Navionics depth maps.
The most common species in Grand Canal are:
Channel catfish - 1 members reported to have caught this fish
Alligator gar - 1 members reported to have caught this fish
Blue catfish - 1 members reported to have caught this fish