wah, nice big one man. Must have taken you at least an hour if
not more to land it. How many pound line you using. I think at
least 60. shiok ah. 
Long time never go sibu already, have not tried the other kelongs
but the thing I like abt sibu is the very nice sceanics, nice
cooling wind, good facilities like bed, fan, decent toilet and
electrical lighting, cable TV and
the food is great or at least I heard from a regular that Ah huat
kelong has a better cook the skill almost like high class
restaurant standard. And the seafood is fresh just off the boat and
you better believe it, every 2 days big fishing trawlers will moor
alongside these kelongs just to sell their catch.
The fishing in the kelong itself can be slow however I don't expect
much, though it's a kelong suppose to have a lot of fish but also
have a lot of visitors so the surrounding waters are intensely
fished out and every week brings new batches of hopefuls but once
in a while or so somebody will bag the big one.
Hope you had fun, I envy you.