When the light disappears with a piece of pottery broken it informs the location of the longline with sound.

Attach to the seams of the net and make it a landmark.

I put a light at night and blew off the wind.

The weight to sink the net. I used it for the sea bream net.

Float for extension net.

What made hemp threads together by spinning. I did a long line of snapper.

(Isobuku) It is a tub with a diameter of about 60 cm used by Kachiama in shallow places, and a long string is attached to the body.

It is for keeping fish.

It is always kept on a ship and we have included props for repair, tying, weight, tegus, navigational safety guard etc.