wouldnt think twice about using it. I have had a string of boats over the last 30 years and on three occasions and on boats new to me I have had the diesel bug. Easy to deal with and after decanting I used the previously bug infested diesel in my boats without problem. The bug lives at the interface between any water in the diesel and dead bug drop to the bottom. So is fou decant the diesel off the top of the container with just a bit of care, you wont have a problem. The fuel itself will work fine.
