Both are good choices. I wood look to go between mid April and mid May. I have had good luck in both places. If I would have to pick just one I would go with Eddy creek. I have caught some good Largemouth and Smallmouth there. You could fish in this creek all day and it has both shallow and deep water. I usually go the last week in April. The weather this time of year can be unpredictable but we always catch plenty of fish. Water temps is usually between low 60's to mid 70's.