It seemed that Mentor Mr. Ishizaki picked up much more kelp than usual because we quality workers were helping out him to dry, cut and pack the kelp.
The the bunches of cut kelp were accumulated in the warehouse until the shipping and the circumstances nurtured the top-quality taste. The blue rope showed the top-quality and the green showed under the top-grade.
They would be packed in the cardboard boxes by Mr. Ishizaki and his wife in the evening and would wait for the shipping.
I dived into the ocean after the tough work and enjoyed BBQ with the ladies. We would have to do the same tough work on the next day.