Behr34

I just acquired a Lowrance HDS9 gen3. (Which has not arrived yet). Does anyone know if the Great Lakes (Superior & Michigan) are included in their pre-loaded maps? Also, which map chip would you recommend for the Great Lakes? (I have an older Lowrance dedicated GPS that I will be using to allow the new HDS9 to be used primarily for Sonar). Thanks for any and all replies! -srb

Good evening Guys/Gals, just getting started with Great Lakes downrigging. I need to upgrade my current sonar and am currently looking at the Elite-7 Ti2-7-inch Fish Finder with HDI Transducer. Does anyone have any experience with or knowlege of this unit? Suggestions for other units? Any and all input would be greatly appreciated. -srb