NightRaven77:
Hello all...
I am looking into trading in my Light Cannon for a canister light.....
So Im looking for some buying advice.....
#1-reputable brands
#2-any buying guides
#3-must haves
#4-best buys
#5-wattage options
#6-best place to mount it
all that good stuff....
Thanks
NightRaven77
Reputable brands ... there are many. I own a Halcyon 18W and a Terkel 10W ... of the two the Halcyon is brighter, but the Terkel is much less expensive and much more reliable. Dive Rite makes a very good light. There are also some smaller companies out there, like Salvo and Sandroff that make excellent lights (and provide outstanding service).
Buying guides ... I would trust the recommendation of owners over any reviews you read in a magazine.
Must haves ... check out the company's reputation for service. HID lights can be finicky, and the best of them will require service from time to time. Depending on who you choose, getting your light serviced can take days or weeks. How long are you willing to go without a light? Also take a close look at warranties ... one flood can cost you plenty.
Best buys ... I would have to say the 10W lights are probably the best value per watt. Depends entirely on how much light you feel you need to have.
Wattage options ... 10W, 18W, and 21W are the popular sizes. Frankly, I haven't noticed a lot of difference in output between the 18W and 21W lights ... but the 21W bulb seems to be a bit more robust.
Best place to mount it ... I prefer mounting on the waist strap (assuming you have one). You can easily reach your light for turning it on and off ... and it's simple to remove for cleaning and charging after diving.
If possible, avoid an upside-down mount. The reason is that when you don and doff your rig, you can easily (inadvertently) damage the switch boot (because it's on the bottom of the rig where it can snag on something) which will flood the light.
... Bob (Grateful Diver)