PerroneFord
Contributor
Of course you can buy four light cannons for the price of a good can light.
I could have bought 4 wetsuits for the price of my drysuit... but somehow, in the water, I'm glad I spent the money.
Same with the lights. Not everyone needs a can light. But when you need one, you'll be very happy you spent the money. Mine came in on a dive here in Florida, when I signaled my buddy and he never saw my light, and kept swimming. I knew right then, I had to get a real light (and a different buddy).