Hey guys just wondering what types of setting you all are using. I haven't felt like my SI beams have been showing clusters of fish as easily as I would like. I actually did some experimenting on some recordings that I did in the past, and I found some that I haven't really heard from anyone else yet. I fish freshwater, normally at 15-30 ft. deep. At 455khz I set the sensitivity down to 6, the contrast up to 15, and the next setting is on medium. What are some of you guys configurations.