The case for gasoline, propane, and LPG gas detectors, and solenoid tanks switches, 2 pages with diagram and comparative list of 6 detectors on the market.
Tests of 2 marine-rated and 7 non-marine detectors. 5 pages with photos and vendor list.
More boaters are getting CO and sulfur dioxide poisoning, says this marine surveyor, and he goes on to tell you how to be sure your crew isn't among them. A few thoughts on why you can't rely on CO alarms.