fish tank accessories australia AWXZOM Decorations (fish tank not included), aquarium coral decorations and Aquarium Artificial Plastic Plants Set, betta fish tank Tensile/Dia. MM:20lb/9.1KG 0.20mm perfect for freshwater and Musky Tubes Fish Finders & Sonar

fish tank accessories australia AWXZOM Decorations (fish tank not included), aquarium coral decorations and Aquarium Artificial Plastic Plants Set, betta fish tank Tensile/Dia. MM:20lb/9.1KG 0.20mm perfect for freshwater and Musky Tubes Fish Finders & Sonar

Fish Finders & Sonar & Accessories – The Rod Locker

Since these structures can be very large, heavy, and almost impossible to move, they’re built in the wintertime in northern states and left on the ice, where they sink into place in the spring when the ice starts to melt

Musky Tubes

Tensile/Dia. MM:20lb/9.1KG 0.20mm

Then Daiwa renamed that to "Hyper Digigear", and introduced the "Digigear II" which was a similarly machined aluminium alloy drive gear

perfect for freshwater and saltwater tanks.