What to look at in used AI?

I'm going to be looking at a used AI tomorrow morning and was wondering if there is anything in particular that I should look for. It's supposed to be a 2013, I believe (I'll check the serial number), and I've got a 2013 Adventure, which I know inside and out. So, I'm more concerned about the "I" rather than the "A" of the AI. Apparently, it was not used for fishing, just sailing, if that matters.

Thanks.

Look closely at the bars and mountings where they attach to the kayak and verify the sail condition.

Look closely at the bars and mountings where they attach to the kayak and verify the sail condition.

Thanks, SF.