Koh Bida nok  

Is small Island and very sexy   Can swim around Island in one dive   Many times diving here  Dive site sloping reef and wall 

Just descent down to the water so many fish can seen  from 5 meter depth Blacktip reef sharks going down little more deep seen in large schools Bigeye snapper together with schools emperors, Brownmarbled grouper, Striped bonito

 Whale shark seem to like this area look up and you might get lucky the best dive site here

Depth from 3-35 meter Visibility from 5-30 meter  Current can be strong

KOH BIDA NAI

Small Island    Half dive site from South of the Island going to west side is reef dive,  North side to East side reef is wall

Nice pinnacle and hard coral garden on the west side lots of reef fish from 3 to 15 meter depth enjoy around the pinnacle and reef

North side and East side wall dive need more slow swimming  More whip coral with fan coral, maybe seen Juvenile Oriental sweet lip

 including the Western clownfish, School baracuda, Golden trevallies, School batfish, you might get lucky seem Leopard shark sleep at sand bottom

Depth 3-30 meter  Visibility 5- 30 meter   Current can be strong