Print Page - HB 987SI for Mapping?

Title: HB 987SI for Mapping?
Post by: scbassfanatic on February 12, 2021, 09:12:39 AM

I am looking at a boat that has two older Humminbird 987 SI units installed. I am planning to purchase some newer Helix Units. My thought was to use the older units for GPS and mapping. Do they support LakeMaster Plus? Will the detail be comparable to what I have running that card on my Gen 1 Helix 9? I could always swap the 987's over to my other boat and kee; the Gen1s for mapping But if the result is the same, I could save myself some work.

Title: Re: HB 987SI for Mapping?
Post by: Wayne P. on February 12, 2021, 11:41:31 AM

https://www.humminbird.com/support/faqs/LakeMasterPLUSCompatibility

https://fishfinders.factoryoutletstore.com/content/pdf/lakemaster/lakemaster-cm.pdf

https://fishfinders.factoryoutletstore.com/content/pdf/lakemaster/Hummibird-Compatibility-List.pdf

Title: Re: HB 987SI for Mapping?
Post by: scbassfanatic on February 12, 2021, 11:51:34 AM

Thank for the information Wayne. I stand corrected on the models also, they are 997 C SI units

Bass Fishing Forum

General Bass Boat Discussion => Bass Boat Electronics => Topic started by: scbassfanatic on February 12, 2021, 09:12:39 AM