Thanks for the responses. I have actually just purchased a Polar Bear cooler bag ($40). It's a little more than I wanted to spend but the reviews were great and if it is really "leak proof" then it's exactly what I'm looking for. I will try to post an update once I receive and test it out in case anyone is interested.
I'm not interested in a stringer because I believe a 'quick kill' is more humane and have actually read that immediate killing and icing is the best way to preserve the fish. Also, I would like to be as mobile as possible so I don't want to drag a stringer along with me.
I'm interested in why some people are so against fishing for bass for food. I actually just read an article on this site that discusses negative consequences for long-term catch and release practices in lakes. http://www.bassresou...lease_bass.html
Here are a few reasons why I choose to fish to eat and not purely for sport:
1. Fish are a very good source of omega 3 (especially bass), and it's getting harder and harder to find good fish that's not potentially contaminated.
2. Eating local fish is a good way to not rely on imported products.
3. I have been very proud to become more self-sufficient by hunting deer and now hopefully catching my own fish for my family and I to eat.
Don't worry, though, I don't plan on filleting a 5+ lb. bass. I believe the monsters deserve some respect.
Fishing Southern Indiana, btw.