Frabill Floating Aerator #1436. Keeping bait alive and accessible is mission critical. Frabill is the leader in bait management systems and offers an expanded line of live bait containers, aerators, traps, tools, and accessories. Whether you’re fishing inland or offshore-using minnows, mullet, crayfish, leeches or crawlers-Frabill has everything you need to be armed and ready for the day. Specifically designed and tested to keep saltwater baitfish healthy and active, these pumps can convert any size cooler or live well into an oxygen-rich aquarium.