The past week I've spent a ridiculous amount of time on this forum researching frame protection, repair, and rust prevention. This week while investigating my frame I discovered this spot of rot pictured below. Obviously very concerning, I plan on dropping skid as soon as possible to get a more in depth look, I have also planned on using POR-15 on the whole frame this summer. Other than this one spot, the frame is in good shape, some surface rust but in good shape. Praying I don't need Safe-T cap. God willing this is the only rot, what would my fix be? Taking her into a weld shop? Accepting any criticism.(expecting many "take the skid plate off dummy" responses)