Victron Energy SmartShunt Battery Monitor not wired correct

Had an issue with my battery monitor on my Old Town AP136, it turns out I had it miss wired. It was giving my a bad state of charge. Check It out. Victron Energy Smart Shunt https://www.amazon.com/gp/product/B0856PHNLX/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 https://3brpowersports.com/