Check out these crackers

[rcjordan]

Good Thins crackers - The Corn One, Sea Salt http://www.goodthins.com/products/sea-salt Tastes as close as you're going to get to Doritos on a dialysis diet.

Good Thins crackers - The Rice One, Simply Salt http://www.goodthins.com/products/simply-salt

The serving size is reasonable (30g). Sodium is 180, which isn't great, but a whole lot lower than most snack foods.