F150 battery reverse polarity

[Surfjones3]

Hello
I made a stupid mistake well getting my boat ready to launch I installed a new battery and after a long day of painting the bottom I reversed the poles. I realized the mistake quickly, once corrected I seemed to have good power to all accessories with the exception of my vhf and everything going to the engine trim and tilt, command gauges ect. Is this likely just a fuse issue and if so which one or is anything else to be concerned about.

thanks

[Surfjones3]

Also not sure if it makes a difference it’s a 2014 f150

[robert graham]

On my old C90 Yamaha whenever I've hooked up the battery backwards(about twice now), it's just blown that 20 amp fuse inside the cowling.....guess the Yamaha folks anticipated this fairly common screw-up and made for an easy fix..