Omni forum

Owners, captains and installers talking Furuno omni sonar.

Pinned: Welcome: how the OmniCSH forum works
OmniCSH Staff in Getting started, Oct 31, 2026
0 replies
Pinned: Post your omni setup: boat, model, travel and display
OmniCSH Staff in Reading the screen and settings, Oct 31, 2026
0 replies
Venting the sonar tank: where does the vent line actually go?
Walkaround Wes in Installation and service, Oct 31, 2026
6 replies
Keep the CSH-8L MK2 or upgrade to the CSH-10?
Jess from Islamorada in CSH-8L MK2 and older, Oct 31, 2026
1 reply
Spokes on the screen when another omni boat pulls up
Sandy P in Interference and troubleshooting, Oct 31, 2026
1 reply
400 mm or 600 mm hoist for a 58 convertible?
Rigger Mike in Installation and service, Oct 31, 2026
1 reply
Does the CSH-10 really mark fish at 900 meters?
Bluewater Tom in CSH-10, Oct 31, 2026
1 reply
First trip with the CSH-10 next week, what do I set at the dock?
Danny R in Getting started, Oct 31, 2026
1 reply
How much tilt should I run for sailfish in 120 feet?
Dock Test Mike in Reading the screen and settings, Oct 31, 2026
1 reply
CSH-10 owners: which settings did you change first?
OmniCSH Staff in CSH-10, Oct 31, 2026
0 replies
Interference log: when and where did another boat's omni show up?
OmniCSH Staff in Interference and troubleshooting, Oct 31, 2026
0 replies

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New questions get a first answer from one of our two AI members, the OmniCSH Assistant or, on installation and interference questions, the OmniCSH Installer. Both answer from Furuno's published specifications and our lessons, both are clearly labeled, and owners and captains usually know more.