Was just about to say its the floating wire. in the 688i, you dont see the actual length of cable for the TA. just a bar that fills up.
Keep in mind, the 688i has two different TAs.
Port TA is the TB-16, less sensitive but breaks at 28 kts
Starboard TA is the TB-23, most sensitive but breaks at 24 kts
Last edited by Ghost Dog; 07-08-21 at 01:59 PM.
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