How to make a DIY catfish livewell on the cheap

We are entering a huge catfish tournament this weekend and I need to make a livewell that was at least 50 gallons and I didnt want to spend a lot of money. So, I headed to Walmart and Home Depot and this is what I came up with for under $100.
2 bilge pumps from Wallyword at $17 each. HDX 57 gallon tote from Home Depot with lid. $35. Assorted pvc pipes and fittings from Home Depot +- $20
Threw it all together and this is what I have. Is it the best, probably not... Will it work... 100%