Scuba Diving Ambassador, Cody F., Reviews SD20 Dive Light
The SD20 dive light is my favorite flashlight because its waterproof up to 100 meters and is very bright. I have gone on over six-night diving trips and never had trouble with the SD20. It’s very dependable, never leaks, running time is amazing (3hrs max 1000 lumens, 7hrs low 400 lumens), easy one hand use, very comfortable, well-made, satisfying when the magnetic rotating ring clicks into the next setting and best of all, has a bright red light. All my diving buddies have gotten the SD20 after seeing it in action and hasn’t disappointed any of them.