K. M. Ehsan is the Founder and Lead Author here at Tetrahook, and he has been writing about fishing since 2018.
This site is the outcome of solid passion of him and his love for fishing. 20 years of experience and then 5 years of research, and also expert opinions are reflected in all the articles on this site.
Ehsan also runs community groups, group fishing trips, river fishing events and so on.
A slip knot is essential for any angler. It’s easy to learn and versatile. Fishing often requires different knots for various situations. One of the most useful and simple knots to master is the slip knot. This knot is not only strong but also adjustable, making it perfect for securing hooks, lures, and other tackle….
Northern California offers some of the best fishing spots, with diverse opportunities for anglers to explore. From the stunning coastlines of the Pacific Ocean to the abundance of freshwater lakes and rivers nestled in the region’s picturesque landscapes, there is something for everyone. Whether you prefer chasing trophy-sized salmon, reeling in a feisty steelhead, or…
The Almaco Jack can be identified by its distinct coloration and elongated body. To catch this species, use live bait and focus on deeper waters around reefs and wrecks. Read on to discover more about how to identify and catch the Almaco Jack. The Almaco Jack is a species of fish known for its vibrant…
You can fish without a license in certain designated public places that allow free fishing. This article will explore some popular options for fishing without a license in different states. Whether you enjoy freshwater or saltwater fishing, there are opportunities available for you to cast a line and enjoy the sport without the need for…
A PFD, or Process Flow Diagram, is a visual representation of a process or system, showing the flow of materials, energy, and information. In a PFD, different symbols and lines are used to indicate the various components and connections involved in the process, making it easy to understand and analyze. PFDs are commonly used in…