Need help with understanding what 4/0 to 6/0 reel size means

Lightweight – The Sphera Plus spinning reel features a lightweight, yet strong, carbon body and GV rotor. Weight is further reduced by the ergonomic

Tempo Spinning Reel, 9+1 BB Incredibly Smooth Fishing Reels, Max Drag up to 38.6 LBs, with Harder GV Rotor, Ultralight Spinning Reels

PENN Senator Saltwater Reel

Fishing Reels 101: How to Choose the Best Spinning Reel for You

Need help with understanding what 4/0 to 6/0 reel size means? - Main Forum - SurfTalk

Fishing Hook Sizes - How to Choose the Right Fishing Hook

Fishing Reels 101: How to Choose the Best Spinning Reel for You

Penn 113H Special Senator 4/0 Saltwater Conventional Fishing Reel b-1

How to choose the best fishing reel size for your needs (spin) - Fishing Tackle Shop

Fishing Hook Sizes - How to Choose the Right Fishing Hook

More Vintage Gear

Fishing Reels 101: How to Choose the Best Spinning Reel for You

Examples of 6/0 and 8/0 circle hooks (top) and J-hooks (bottom)

Choosing a Reel Size – Fishing Depot

Spinning Reel 101 - Guide To Understanding What The Numbers Mean On A – Runcl