Pulau Betong ,Penang

goin to pulau betong nex few day, but donno whr’s the best spot n when is the best date n time-.-anyone kno?^^pls teach me pls pls~
last time when i go, i stand near rocky shoreline the kem bina negara thr..got two small fish only lol..actually a big fish(not sure whether can call it big or not)bite alrdy, i pull pull pull-.- n it jump up lol..
juz when it is few more meter from me, line putus-.-sigh~