Backscatter Olympus E-PL9 & E-PL10 Underwater Octo Housing UH-EPL10
Nauticam NA-TG7 Housing for Olympus TG-6/7 Camera - Mike's Dive Cameras
Seafrogs Waterproof Case for Olympus TG-6, Underwater Camera Housing with Quick Release Mount can Effectively Waterproof up to 60M/195FT, Inbuilt Leak Detection Sensor(Black): Amazon.co.uk: Electronics & Photo