Raoul Duke wrote a review of SealLine Baja Dry Bags on July 2, 2013
Familiarity: I've put it through the wringer
I've been through lots of different dry bags over the years and will now only use the SeaLine Baja bags. My primary use of the bags is for extended canoe trips (including the 260-mile Texas Water Safari), which invariably result in the bags sitting in the water that accumulates in the bottom of the boat.
These aren't the lightest bags out there, nor are they very supple, but they are tough and don't leak. The tough vinyl material stands up to abuse from boats, rocks, and whatever else you might encounter on the water. It seems every other bag I have used has leaked to some extent, but not the Baja bags.