Shortboard Size Intermediate

Hi! I’m back in surf after 10 years away living far from the ocean...34 yrs old, 5’8, 130 pounds (173cm, 60kg).
Been back almost 1,5 yr now, transitioning to short board but not sure which...if you guys could lend an advice, i would appreciate very much.
Re-started with a 7’0 funboard and stayed with it for around 2 months. Got a EPS 5’8 Retro Twin and been using it alot since. Also a 5’5 PU retro Twin. The 5’5 suits me better. Surf here changes from knee to overhead, been out both cases. Steep drops are a problem on bigger waves, that’s why i’m looking for a smaller, slower and more agile board. I guess the fishes stay around 32-35lts which i can but sucks on duckdiving. I can even duckdive the 7’0 but above headhigh thats a scary thing to do, also lots of weight moving around.
I’m between a 5’8 EPS thruster, round tail and a 5’9 PU thruster squash tail. Waves here are not that powerful to a step up and since it’s sand bottom place, above 4-5ft the bottom cant hold the waves anymore, so chances are most surfs between 3-4,5 ftt maximum.
Do you guys im looking for the right boards or are they too small? I have a hard time riding bigger boards, the 5’5 fish works well and can even noseride it!
Thanks!
Been back almost 1,5 yr now, transitioning to short board but not sure which...if you guys could lend an advice, i would appreciate very much.
Re-started with a 7’0 funboard and stayed with it for around 2 months. Got a EPS 5’8 Retro Twin and been using it alot since. Also a 5’5 PU retro Twin. The 5’5 suits me better. Surf here changes from knee to overhead, been out both cases. Steep drops are a problem on bigger waves, that’s why i’m looking for a smaller, slower and more agile board. I guess the fishes stay around 32-35lts which i can but sucks on duckdiving. I can even duckdive the 7’0 but above headhigh thats a scary thing to do, also lots of weight moving around.
I’m between a 5’8 EPS thruster, round tail and a 5’9 PU thruster squash tail. Waves here are not that powerful to a step up and since it’s sand bottom place, above 4-5ft the bottom cant hold the waves anymore, so chances are most surfs between 3-4,5 ftt maximum.
Do you guys im looking for the right boards or are they too small? I have a hard time riding bigger boards, the 5’5 fish works well and can even noseride it!
Thanks!