My Japanese fishing float. Took about 2 years to find one. About 47” diameter and over 13lbs. Mutsu Bay, Aomori, Japan : r/beachcombing

Riding the Waves: Glass Floats from Around the World

Large Antique Green Japanese Glass Fishing Ball Float *5 Diameter

Japanese glass fishing float! : r/beachcombing

Found this nice chunk of copper ore (cut and polished) while metal

Japanese Glass Floats, Old Fish Net Buoys, Vintage Floats Once

Riding the Waves: Glass Floats from Around the World

Japanese glass fishing float : r/interestingasfuck

Found 50 years ago in the ocean between Miami & the Bahamas! Estate piece.

Large Antique Green Japanese Glass Fishing Ball Float *5 Diameter

Japanese glass fishing float : r/interestingasfuck

Misawa Fishing Float Finders

Vintage Large Japanese Green Glass Fishing Float approx. 38

Misawa Fishing Float Finders

1 Dead, 6 Missing After Fishing Boat Overturns Off Disputed Japan

Misawa Fishing Float Finders