Another option so you don't have to touch the fiberglass at all would be to goop or industrial adhesive lengths of wood across your tonue cover and then screw the rod holders to those. Maybe paint them before hand black or dark grey so they don't stand out.
Or I have seen some guys use 2 of these across the bed to carry their rods on top of. And leave room to put gear underneath without touching the shell/tonue.
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Or I have seen some guys use 2 of these across the bed to carry their rods on top of. And leave room to put gear underneath without touching the shell/tonue.
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