"The Bill Lewis Rat-L-Trap Northwood Series was designed to closely mimic forage species in Northern waters. The Northwood Series Rat-L-Traps also feature Bill Lewis’ new High Definition paint jobs, engraved scale patterns and 3D eyes for a more realistic presentation. Considering that most Northern waters contain better clarity, the sound was also fine-tuned to a more subtle pitch with lower-frequency, bio-acoustic qualities. Still delivering the tight wobble identical to that of a panicked baitfish, the Bill Lewis Rat-L-Trap Northwood Series features enhanced detailing and re-engineered sound to perfectly suit clear water presentations, especially in the northern US."
geez, I can't even count the number of fish I have caught on Rat-L-Traps over the years...