Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. The letters INV are usually written on the outside walls of the choke tube, and it can be confusing if you haven’t seen it before. INV stands for INVECTOR. It designates the choke tube […]
Guides
Articles about Choke Info and Guides from a true waterfowl hunting blog. WaterfowlChoke revolves around choke tubes for hunting. We are hunters ourselves. Every year we’re out in the field hunting ducks and geese and generally enjoying the outdoors.
Our aim is to help the hunting community, especially those starting out, so we try and cover as many topics as possible to be that wealth of knowledge you can rely on. Happy Hunting!
What does CYL mean on a choke tube?
Choke tube markings are a series of lines, notches, letters, or numbers that help identify the size of a choke tube. The letters CYL are usually written on the outside walls of the choke tube, and it can be confusing if you haven’t seen it before. CYL stands for CYLINDER. It designates the choke tube […]
Hunting Wood Ducks? Here’s what to know
↬ Hunting wood ducks is one of the most thrilling experiences while chasing waterfowl, but the tactics to be successful aren’t the same as hunting other ducks species. This Ultimate Guide provides the tips and tricks every hunter needs to target wood ducks. Wood ducks are secretive birds that are often heard before they are […]
The 5 Types of Shotgun Chokes You Need To Know
↬ Choke tubes come in many different diameters, but only 5 types of shotgun chokes are considered the standard when it comes to shooting sports. The 5 Types of Shotgun Chokes Are: Cylinder Improved Cylinder Modified Light Full Full These 5 choke sizes are the most common diameters for hunting waterfowl and other game. In […]
The Ultimate Shotgun Maintenance Cleaning Guide
↬ Maintaining a shotgun with regular cleanings is the key to keeping it functioning reliably at the highest level. Proper gun care and maintenance is centered around keeping rust from developing on exposed metal parts. The development of rust on external metal surfaces is ruthless with uncoated shotguns, especially those used in saltwater environments. Thoroughly […]
5 Signs Your Choke Tube May Be Wearing Out
Choke tubes rarely wear out, but poor performance could mean it needs to be replaced. Choke tubes rarely wear out, even with thousands of rounds, but some conditions can lead to poor performance, including missed shots, bad patterns, and damage to the choke itself. Knowing what to look for to determine when a choke should […]






