In the 1920s, fishing line was typically made out of cotton, linen, and silk. The materials were chosen due to their strength and resistance to deterioration when exposed to water. Cotton was strong and less likely to break when wet, while linen and silk had more flexibility.
The process of making fishing line was a laborious one and required great skill. Before spinning the thread into a line, fibers had to be carefully chosen and then twisted together by hand.
This process could take up to several hours and the resulting lines were extremely durable. The strength of these lines allowed them to withstand the weight of heavy catches without breaking.
In addition to being made from natural materials, some of the lines were also treated with a special oil or wax coating. This coating provided additional protection against water damage as well as additional flexibility for casting larger weights with ease. These wax-coated lines were also less likely to knot or tangle when reeling in a catch.
Due to advancements in technology during this period, fishing line began to be made from synthetic materials such as nylon or polyester. These new synthetic materials had many advantages over natural fibers such as increased strength, improved abrasion resistance, faster drying time and better knot retention properties compared to traditional cotton lines.
The introduction of these new synthetic materials revolutionized the sport of fishing in the 1920s. Anglers now had access to stronger and more reliable lines that could withstand heavier catches without breaking or stretching over time. This allowed them to cast larger weights with ease, giving them an edge over their opponents on the lake or riverbank!
In conclusion, fishing line in the 1920s was primarily made from natural materials like cotton, linen and silk but it was soon replaced by synthetic materials such as nylon or polyester due their superior strength and durability properties which revolutionized the sport of fishing at that time.