Anyone with long-term use experience with a MARQ 2 for surfing, boogie boarding, body surfing?

I just started using mine for boogie boarding / body surfing. Today in particular, there were some pretty good smack downs and dragging through sand…had me wondering whether this is an acceptable use case outside warranty for a MARQ owner who doesn’t have money to burn?

Read in the forums mixed reports about the Fenix 7 holding up to surfing. a lot of grumbling about inaccuracy as well

Thanks.