Greg or someone else in the know, would like to know some detailed information about the SD card slots in the Humminbird SI units (in my case the 1197):
What SD card standards do the SD card slots in the 1197 support? SD (standard) or SDHC (high-capacity) or SDXC (ultra-high-capacity)? High Speed (HS) or Ultra High Speed (UHS)? If HS, Class 6 or Class 10? If UHS, UHS-class 1 or UHS-class 3?
I know that in the past, Greg recommended SanDisk Extreme-III SDHC cards if you desire to record sonar data, but those cards are no longer in production. They currently sell Standard, Ultra, Ultra Plus, Extreme, Extreme Plus, and Extreme Pro. Of these being produced now, which do you recommend for sonar recording?
What write speed is required to support sonar recording. If we knew that, the choice for SD card would be simple.
Also, do all Humminbird SI units use the same capability SD slots?
Would be nice if we had a table that would supply this information for all the SI units. Would make it much easier to determine which SD card to buy for the user's desired use.