puff tentacle
03-26-2012, 07:51 AM
I have a Garmin 2006C but want to get fish finding capabilities, I have learned that I need a GSD 20. I found one for sale on this forum that I would like to purchase but it has no cables or transducer. can anyone tell me what I exactly need and approximate price. If this was your GPS would you buy the GSD 20 and all that goes with it or just get a seperate Fish finder. What is more cost effective . I should also mention that I have a 2005 270 chaparral and that I dont fish that much with it. If you guys say go with GSD 20, where do I install that black box???? Thanks for your help