Single hooks on cranks?

Carbon Steel Fishing Hook 5g 6.5g 8g 12.5g Leaded Crank Hook

TOMYEUS Fishing Hooks 50 Pcs Fishing Crank Hook Barbed

2.8g 4.5g 7g Metal Sequins Single Hook/Treble Hook Crank Bait

China Single Hook Crank Bait Fishing Lure Factory

Single/Circle hooks on crankbaits

3.6CM 2.1G Crankbait Lure with Single Hook Mini Crankbaits

How to Replace Treble Hooks with Single Hooks - FYAO Saltwater

Wobbler Trout Crank Single Hook/103 Bass, 2G

Tackle Tuesday - One Treble Trap - GAME OVER ANGLING

1.5g Crank Mini-Throw Type Minnow Lure with Single Hook - China