Alexander Reservoir is a beautiful area for boating, fishing, swimming and a picnic just to enjoy the scenery. Home to rainbow trout, perch, channel catfish, blue gill and small mouth bass. Alexander has a good selection of fish. Being 4.5 miles long and 1 mile wide it also offers a great are for those wanting to get out in a boat. It has two boat access ramps with docks conveniently located just off of Hwy 30 and two day use areas as well located on the north side of the reservoir. Southeast Region's General Fishing Regulations