Using a DM on the dive will make it more fun for you and that is the name of the game. The DM can make sure your set up and comfortable. They will be able to show you many things you might miss on your own.
My second night dive I set my light on the bottom to take a picture. I picked up my light a few seconds later I noticed I did not click my camera back in place. Rather than making a mad dash for the surface after it (65 ft down, would have been a good idea), Iigured someone in Scotland would find it in a few months. After the dive the captain saw the light on the back of the flash, backed the boat up and I picked up. Boy did he get a big tip that trip!!
Enjoy your night dives, even very experiences divers can have difficulties in unfamiliar settings.
Flea
My second night dive I set my light on the bottom to take a picture. I picked up my light a few seconds later I noticed I did not click my camera back in place. Rather than making a mad dash for the surface after it (65 ft down, would have been a good idea), Iigured someone in Scotland would find it in a few months. After the dive the captain saw the light on the back of the flash, backed the boat up and I picked up. Boy did he get a big tip that trip!!
Enjoy your night dives, even very experiences divers can have difficulties in unfamiliar settings.
Flea