Speaking as an exclusive co-angler, I have a large Okeechobee Fats tackle bag which holds 4 large trays plus up to 4 medium trays in the main compartment, it's got two pockets on the main closure flap, a pocket on the back, and two pockets on either side. I have all ny plastics in those, fairly well organized. Then the front pocket has all my tool storage I need, plus a holder for my sunglasses. I have a backpack for extra clothing (rain gear for some times, cold gear for others in Northern Michigan) and I can also put some extra plastics or packaged lures in the pack. Bring 4-6 rods, all set. I've been thinking really hard about getting the rod bag from Tackle Warehouse, just to make it a little less cumbersome carrying that many rods and for extra tackle storage, it looks legit. Two tackle bags feels a little excessive to me. Researching lakes and gameplanning what sort of fishing you're planning on seems like it should be able to streamline your needs to where one bag should suffice. Plus, the planning phase is half of the fun, sometimes.