Glad you survived Jumi next time test your snorkel before diving in, just crank it up give it some gas and cover your snorkel intake try to make it air tight that way it'll pull a suction on your system and you will hear any leaks you may have just make sure your seat is off and it's quiet around when you do it that way you will know for sure. Glad you had a good time can't wait to see the pics.