Oil catching Oil Filter wrench.

[TeamAllen]

Looks interesting for our upside down oil filters? I have used an ice bucket from the hotel and a zip lock bag before with an oil absorbant pad to catch any spills. This might work better though?
http://www.strategictq.com/Oil-Filter-Removal.html

[robert theisen]

I like the Freezer Size Ziplock bag.It will totally engulf the oil filter to prevent spillage. You still have to get the oil filter out of the boat without spilling a drop.

[IDBoating]

Ziplok bags are fast, cheap, seal up tight once the filter is inside, and are disposable so they don't have to be cleaned. Hard to improve on that.

[Wakeman22]

Ziplok bags are fast, cheap, seal up tight once the filter is inside, and are disposable so they don't have to be cleaned. Hard to improve on that.

X2. That's what I use.