I emailed Hideup to inquire about the Coike Fullcast availability.

It appears they used AI to answer my question and looks like I’ll continue to use alternatives going forward.

“Hello,
Thank you very much for your interest in HIDEUP products and for your kind message.
We are very happy to hear that you like the Coike series. We also truly appreciate the strong support we have been receiving from many anglers in the United States.
Regarding your questions:
1. Restock of Coike Fullcast
We are continuing production of the Coike Fullcast and are shipping new batches on a regular basis.
However, at this time, we are not able to provide a specific restock date for the U.S. market.
We sincerely apologize for the inconvenience.
2. How to purchase in the United States
In the United States, HIDEUP products are sold through our official distributor, SPRO USA*.*
After we ship products to SPRO USA, they are distributed to retail stores and online retailers. We recommend checking with your local dealers and online retailers for availability.
Demand is currently very high, and products often sell out very quickly.
We are working hard to strengthen our production capacity so that we can deliver our products to as many customers as possible.
Thank you again for your support of HIDEUP.
We hope you’ll be able to get your hands on a Coike Fullcast soon!
Best regards,
HIDEUP ハイドアップ有限会社*”*