Old cooler, aquarium filter, and an air pump. Homemade live bait

Kulife Aquarium Air Pump, USB Rechargeable Lithium Battery Powered Portable Air Pump for Fish Tanks up to 120 Gallons, AC/DC Dual Mode Oxygen/Aerating Pump for Outdoor Fishing, Emergency, Power Cuts

DIY Aerator Airlift Filter & Water Circulator For Kayak Bait Tank

Active Aqua Hydroponic Air Pump 6 W - Ace Hardware

Water & Aquarium Temperature (It's pretty darn important)

Pet Fish - Live Shrimp, Barb, Goldfish, Minnows, Betta & Cichlids

Frabill #1404 Aerated Live Bait Minnow Cooler Bucket - sporting goods - by owner - sale - craigslist

Can I use an aquarium air pump without an air stone as in just putting the air tube into the water and turning it on so that big bubbles come out of

How To Make a High End Temp Regulated Bait Tank Freezer (Step by Step Build)

Cheap DIY LIVE BAIT TANK with Bucket Filter

Make your own Chiller DIY - Do It Yourself Forum

Live well set up for eels

Homemade bait tanks, I'll show you mine

Installing Your Livewell or Baitwell - Boaters Catalog