I was surprised by that, sat phone terminal maybe?
Its common in minis too, (or just underneath the hatch in the escape tunnel) if your cockit entrance is protected like in the class 40s:
Its drier than you would think and easy access for repairs, when Phil Sharp was racing class 40 I seem...
Boats I've sailed with tack down systems, (if you have a halyard lock for example) they usually come back to the pit. So you'd be winch and constrictor or clutch.
Mini's in general all have massive heel to windward, so only half a scow is in the water up wind, there is a lot of "rounded" edges to the scow bows for that reason, flat edge down hill, bulbous bow up wind
From racing against them, the scows are slower up wind than the pointy bows, but minis are very scow like in general, 6.5m boats with 3m wide sterns. The top series boat is probably still the Pogo 3, which is a hybrid really, not a pointy bow, with the Maxi being the next potential. The older...