Level 4 - Angler's Tunnel quadrant C1 is complete.
Level 4 - Angler's Tunnel quadrant C2 is complete.
Level 4 - Angler's Tunnel quadrant C3 is complete.
Level 4 - Angler's Tunnel quadrant B3 is complete.
Level 4 - Angler's Tunnel quadrant B4 is complete.