I live in Southwestern Lower Michigan and have considered getting an ATX, but since Lake Michigan is freshwater I've been warned to stay clear of PI machines. You're even further North and work freshwater with the ATX. Would you recommend an ATX for Lake Michigan hunting? I know our inland lakes are way to trashy, but would really like some nice depth in the big lake. I live in a tourist town with 8 public beaches on Lake MI. Problem is its all sand here and rings go deep quickly, very quickly. I've done fairly well in the past with my AT-Pro's but they just don't have the depth I need. Suggestions/Advice?