Safe diving is most important of all
Go to a good reputation diving center or diving school for learning
Choose an experienced diving instructor
Make well schedule before a diving trip
Don't go diving on the public holiday that you can not enjoy very well
Visit new diving spot in each time that you will have more challenge and surprising
Find a reliable diving buddy
Learn to write the diving diary that you will find more joy memory in future
Learn to share it and you will get more happiness from diving
