
If you mean 4ft as a length, the clearest matches are the two chafe tubing options: Schneider Lures 1/8" OD Chafe Tubing - 4ft Pieces and Schneider Lures 5/32" OD Chafe Tubing - 4ft Pieces. Both are sold in 4ft segments and are meant for heavy leader protection.
If you mean 4ft diving depth, the best lure matches are DFKfishing.com 1Q DFK Custom Shad Crank Baits, Holographic and DFKfishing.com 1R DFK Custom Square Bills 1.2 2 1/2" 2 3/4 total length" 1/4oz, both described as diving to about 4ft for shallow bass water.
For offshore rigging, Schneider Lures 10/0 Single Hook Set is the strongest ready-made option in the set, and it can be paired with a 4ft cable leader option.
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