In March, does it matter what time of the day you go bass fishing, or are they active at only a certain time?

Hello. Tomorrow I'm thinking of walking up to a local cemetery to do some bass fishing in a small pond they have. Around here its been pretty cold lately. Air temperature has been mainly around 40 degrees. I don't think the bass have started spawning yet. What time of the day at this time of the year will the bass hit best, or will they hit at anytime since the temperature mainly stays the same? I'm thinking of using a rat-l-trap on one pole and a jig n pig on another. Any other lure suggestions? Thanks. I'm not a genius when it comes to pre-spawn bass fishing.