Introducing the Baitmule Storage Container. With Baitmule leaks won't happen anymore. Upside down or on its side it keeps the liquid where it should be...inside! They are also great for minnows, eels, crabs or keeping your valuables dry. There are 2 sizes. The large white Baitmule holds approximately one gallon and is great for boat fisherman or surf fisherman who fishes from a beach buggy.. The small black Baitmule holds about one quart and is perfect for the surf or boat fisherman, it also fits perfectly inside a plug bag. Baitmules are truly leakproof, unbreakable (within reason), and they also float (large white will float over 8lbs and small black will float over 2 lbs). The large white model also has a place you can attach a lanyard for use on a kayak, or anywhere else it could fall overboard.