Sounds like you mean San Miguel (Sammy Gill). The one south of that is Lanan. Often this time of year the best fishing is in the river channel on the Texas side. (Chicken Coops). But this year we haven’t really had a winter yet. So crappie may be in creeks. Last year we fished with Living the Dream Guide Service in December iirc. We caught some crappie in 17 to 21 fow around sunken trees. There are some docks in Lanan that I hear are good. Have fun and be careful. The Bend can get ugly really quickly!