how does a retro fish....

couple questions about a retro style fish, keeping it a possiblity for further down the road, after finishing my current shape
so, I know they are really loose, are they really wobbly on the pop-up as well?
how is the paddling speed/ power? I would probably ride it intentionally long...like a 6'3-6'5.
I'm just frustrated with the paddling of my shortboard, and really it doesnt catch the waves(or me?) before the wave closes out, so its like, paddle, catch, get up, whitewater left and right....
I think in good waves, I would have a ton of fun on my shortboard, but we just dont get them, so is a fish a good way to go?
so, I know they are really loose, are they really wobbly on the pop-up as well?
how is the paddling speed/ power? I would probably ride it intentionally long...like a 6'3-6'5.
I'm just frustrated with the paddling of my shortboard, and really it doesnt catch the waves(or me?) before the wave closes out, so its like, paddle, catch, get up, whitewater left and right....
I think in good waves, I would have a ton of fun on my shortboard, but we just dont get them, so is a fish a good way to go?