Really hard to say from just a picture.
If that is the exterior of the superstructure and it is very solid, like hit it with a hammer and notbing happens solid, it might be a lousy glass job where resin pooled and hardened before it got smoothed out.
That is more common on horizontal surfaces by an impatient glasser (me), but possible on vertical surfaces too.
Could be bubbling under glass layers where the cloth didnt stick yet thick enough to feel hard to a soft touch, not the hammer test.
The third possibility would be someone tried to slather filler all over and didnt do a good job of fairing.
Either way, one of the worst glass jobs I have seen.
Not a show stopper if either of the above and the pky is dry and strong underneath, but a lot of work to correct, especially if all over the entire superstucture.
But without finding out why it looks that way and if a repair (why also?)..... you have a dilemma.....