Looking for advice before I buy one of these fish boards

So im tossed between a 6' 3" Webber minifish and a 6'0" quad fish ( made by a local shaper).
I surf in central Florida so its a lot of mushy bull waves. I have a 6'0 retro twin but the thing is old and heavy as all hell.
Im 6' and weigh roughly 175 lbs, I am still a beginner when it comes to short boards and just want to get an idea of what the major differences I am looking at between these boards If any?
The 6'0"

The 6'3"

BTW I've lurked here for a while and have learned a ton about surfing, Great site.
I surf in central Florida so its a lot of mushy bull waves. I have a 6'0 retro twin but the thing is old and heavy as all hell.
Im 6' and weigh roughly 175 lbs, I am still a beginner when it comes to short boards and just want to get an idea of what the major differences I am looking at between these boards If any?
The 6'0"

The 6'3"

BTW I've lurked here for a while and have learned a ton about surfing, Great site.