Daiichiseiko is an Osaka-based manufacturer of smart fishing items that are definitely not indispensable but anglers will certainly be able to enjoy them.

▼ Open Menu
  • The unit “go” applies Omori (fishing sinkers). One go (equal to one monme, the Japanese unit of mass) is equal to 3.75 grams
    A 10-go Omori, for example, weighs 36.5 grams.
    Take tolerances into consideration because they are products made of lead.