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. 2020 Jul 8;15(7):e0235321. doi: 10.1371/journal.pone.0235321

Fig 2. Mooring hook apparatus.

Fig 2

A) Top view of the disassembled mooring hook apparatus that consists of a 120-mm stainless steel mooring hook and cradle (Suncor, Inc., patent US00D391474S), a 0.3-cm thick aluminum mounting plate, and syntactic foam block for buoyancy. B) Top view of assembled mooring hook apparatus. C) Side view of assembled mooring hook apparatus. D) Assembled mooring hook apparatus with aluminum mounting plate attached to the skid plate of a VideoRay Pro4 remotely operated vehicle (ROV) with the mooring hook and cradle extending in front of the ROV.