A sleepy sponge crab was spotted on a night dive in a cave at a Kona dive site called “Big Arch” last year. (Lisa Christensen/Community Contributor) A sleepy sponge crab was spotted on a night dive in a cave at
A sleepy sponge crab was spotted on a night dive in a cave at a Kona dive site called “Big Arch” last year. (Lisa Christensen/Community Contributor)
