Rare Fishing Tackle Collection of Old Helins Flatfish Lures

I believe these are old Muskie and Pike plugs?

HELIN'S FLATFISH FISHING Lure U20. Frog vintage wooden lure

Vintage Collection Helins Flatfish Lures. Old Collectible Tackle

Lot Vintage Fishing Lures Helin Flatfish Fly Fishing Bait Wood

HELIN'S FLATFISH FISHING Lure X5 vintage new in pack. Trout, Bass

Lot Vintage Fishing Lures Helin Flatfish Fly Fishing Bait Wood

VINTAGE HELIN U-20 FLATFISH LURE

Flatfish, World's Largest Selling Plug - Bass Fishing Archives

Rare Fishing Tackle Collection of Old Helins Flatfish Lures

Top 20 Antique & Vintage Fishing Lures Worth Big Money on

Helin Flatfish L9 Yellow Spot Black Back Rare Lake Trout Size