Do you have any ideas on what I can take to eat while fishing? Something that I do not really have to touch with fishy hands? I usually take TLC bars, carrots, and celery, but that is getting boring! We leave early in the morning and are usually gone 10-12 hours.

Some of the foods you'd normally take for a picnic would work.
If you can take a small cooler with you, just pack some yogurt, cottage cheese, etc. You eat it with a plastic spoon, so you're not touching anything with your hands.
You can mix up some smoothies ahead of time and just keep them in a cooler in one of those hot/cold travel mugs.
Bananas are good. You eat out of the peel, so you're not actually touching it.
Hope this helps.
Have fun fishing!!!

When I go, I usually pack a gourmet picnic (rollup sandwiches on Lavash bread, crackers, fruit, etc) and a transportable packet of babywipes. No more fishy hands!