Aloha divers. My plan is to be in Dumaguete in mid-February this year and was curious about the water temp and what thickness wetsuits people are wearing. I suppose it's like asking how long is a piece of string, as we get people(visitors) here in Hawaii using nothing and some like me using a 5mm-7mm. Our water temp has been about 77F this month and I'm about ready to go to my 7mm...the same suit I used to use in California(50degree F water). My blood has thinned since living here and I'm a real wimp..........but when you're diving 2-3 dives a day, one looses body heat........or at least that is my wimpy excuse. I'm trying to watch the weight I fly over with so if I don't need my thick suit I'll leave it at home and bring a 3mm.....be nice if the water was 80F. Thanks for any advice.