Is that just a liquid force fish? If so, it's certainly solid and stable. I've rode a 5'6 fish and 5'0 fish. It's not really fast, but it's certainly boyant and makes surfing pretty easy.
I sold my 5'6 fish to get a Ronix Koal Illuminati, which I like better. it seems faster and more agile. I touch less stability but still a good all round board.
However, I tried a Doomswell squash tail Drone and instantly fell in love. It took my surfing to another level. It's expensive, but it's the first board I've found that I really loved.
I did try a 4'8 Byerly Buzz and I actually liked it better than my Koal Illuminati when I rode it behind a stock + bowsack weighted Mojo.
So, some food for thought.