Historical information

Norway, around 1840, was the first country to produce and use glass fishing floats. Many of them can still be found in local boathouses. Christopher Faye, a Norwegian merchant from Bergen, is credited with their invention. The earliest floats, including most Japanese glass fishing floats, were handmade by a glassblower. Recycled glass, especially old sake bottles in Japan, was typically used and air bubbles/imperfections in the glass are a result of the rapid recycling process. Glass floats have since been replaced by aluminum, plastic, or Styrofoam. Today most of the glass floats remaining in the ocean are stuck in a circular pattern of ocean currents in the North Pacific.

Significance

By the 1940s, glass had replaced wood or cork throughout much of Europe, Russia, North America, and Japan. Japan started using the glass floats as early as 1910. Now they are still highly sought after as decoration.

Physical description

A glass float with intact knotted rope net attached