A newer version of SeaFrog twin hook was released circa Dec 8, 2022. It was called SF 110 Type-LQ. Specification as below:
Sea Frog Twin Hook Type-LQ
Hook: 11g each with Splitring 250lb
Action: Popping with short stop interval, the lure will move sideway
I still cannot get my hand on these lures. So picture below are from Konishi-san's blog.