Another diving day, we are celebrating for Aranyacala Trisakti Anniversary in next november 2017,  so we dive in pramuka island and we bring a banner " Aranyacala Road to 50 Years " into the water to took a picture and a video,  also we dive in POSO shipwreck, this shipwreck is a tug boat that shank in1980's, even the visibilty isn't good but we saw a lot of scholling fish