1.) I'm finally breaking down and purchasing a "newer to me" fishfinder with gps... its a Lowrance LCX-15 from my buddy as he got a new boat with a newer model in it.... anybody know if these units are any good or what kind of a card I will need for it?

2.) TY! What is your availability look like this year as I'd like to get a guide trip with you for my dad and I? What would be the best time to come up and where can I send a check for a downpayment? I'm thinking maybe a wed or thurs would be best so I could make it a long weekend trip and keep fishing. I know for sure we will be up for the sept musky hunt and oct. muskies inc. tourny as usual but am not opposed to another week/trip Thanks!