Lizardfish (Saurida (gracilis or nebulosa) マダラエソ or ウチウミマダラエソ
I think that this is a Slender Lizardfish. The Nebulous Lizardfish has pectoral fins that are a slightly shorter. Amami 2018
Another Saurida sp. Lizardfish. Amami 2026
Another Lizardfish (Saurida sp.) エソ. Amami 2025
Lizardfish (Saurida sp.) エソ. I have given up trying to identify these Lizardfish for now. Amami 2025
Lizardfish (Saurida sp.) エソ. I think that this may be a Saurida gracilis. Amami 2026