The Big G Lake can be found on the Lamoni South USGS quad topo map. Big G Lake is a reservoir in Decatur County in the state of Iowa. The latitude and longitude coordinates for this reservoir are 40.6131, -93.9224 and the altitude is 1089 feet (332 meters).
Anyone interested in fishing Big G Lake should consult with local guides and resources before heading out to fish. Anglers who have fished Big G Lake are invited to submit reviews of the lake. Tell us when you went, what you caught, how the experience ranked overall. Thanks for your reviews, they help to make Fishing Works the best website for anglers.
Feature Type: Reservoir
Latitude: 40.6131
Longitude: -93.9224
Elevation: 1089 ft (332 m)