My dive buddy takes the lead, whilst I content myself searching for signs of shipwreck debris; a strange and out of place timber, a misshapen metal item, a rounded surface, a jagged or flat edge. The flash of my camera blazes the eyes of the fish that pass, curious and most blissfully unaware. Of the Esperance? Nothing reveals itself. I look about, maintaining our agreed-upon search pattern, moving ever westward when a motion catches the corner of my eye. A crab drifts on the current 20 cm from me and though I slow my kicks to avoid it, the current lifts it against my mask where the crab now attaches itself. Its small eyes scan my face. With this close encounter, I manage to muffle a scream, knowing full well that nobody β neither the crab nor my dive buddy β can hear me. It releases a claw from the side of my mask, threatening with a little snap, snap, snap, beady eyes still on me. Before I can make another move, it releases its other claw and drifts off on another adventure. I take a heavy inhale from my regulator before catching up the few meters of distance that have grown between me and my dive partner.
The kelp that envelops us in its embrace suddenly thins out, becoming a desert of sand stretching out ahead. To think this desert is unoccupied would be premature. Sand crabs scuttle about as we pass over, some threatening us with fighting claws, some preferring the safety and solitude of their underground homes. My right eye twitches slightly, hoping they donβt make any acrobatic attempts at my mask. Sanddabs flit past, visible to the untrained eye when swimming, before suddenly disappearing to the bottom. My dive buddy rubs his tummy, suggesting he would very much like to eat these dabs. I roll my eyes, a vegetarian with no choice but to humour my friend.
Still no Esperance. We look at each other, acknowledging that the search so far has been fruitless. A few more fin kicks and we see the outline of the Kartli. We know weβve come to the end of the search zone. Air and time running low, we must navigate back to our buoy line and head to the surface.