Hello. I recently bought a 1993 '17 proline with a 115 mercury outboard. It's major problem right now is the steering. When idling in no wake zones I have to constantly correct the steering. The boat moves back and forth to extremes. I know that some movement when idling is normal but the boaters behind me must think i'm drunk.<br /> Could I try to correct this on my own? If so please let me know. Thanks in advance for any tips.