FINGERFLEX Blinker Trim Control for Hydraulic Helms



UPDATED DESIGN: FingerFlex "Blinker Style" Steering Wheel Trim Switch

T-H Marine offers the answer to convenient trim control for hydraulic helms - FingerFlex. Simple and easy to install, this unit can be added to any boat with only a moderate amount of difficulty.

FingerFlex incorporates "Positive Clicking" technology that provides positive touch and feel so, unlike similar systems, you know when your trim is operating and that's important when you really need it!

FingerFlex can be installed on the right or left side of the bezel or both for dual controls. It can also be used to control hydraulic jack plates in addition to tilt and trim systems. Versions are also available to fit most mechanical steering systems.

The Ultimate in Trim Control for Hydraulic Helms

  • Positive clicking technology for positive touch
  • Operates engine trim and/or jack plates
  • Fits hydraulic, cable, and tilt steering
  • Easy installation
Product Number Description
FFBT-S-DP Single Control Switch
FFBT-D-DP Dual Control Switch


  • "Blinker" style switches allow quick and easy trim control
  • Available in single or dual configurations

Customer Reviews

Based on 9 reviews
What can I say... It's a TH. MARINE product..

TH. MARINE products are put together with premium parts. Built to last. And always as advertised.. works perfect!! Definitely will be buying another when I get my jack plate..


Pretty dope.

Hal c.
The way to go

Swapped out the black buttons zip tied to the binnacles. Massive upgrade from those. Straight forward install. I’ve had Tele flex’s before and these are the same quality or better. Highly recommend.

Sheron K.B.
Dual Blinker Trim

Great stylish look! Easy to use with one finger! Glad I purchased this item!

John H.
Blinker switch

Customer service over the phone with Summer was excellent. She had to do some research about whether the blinker switch would work on my model steering column. And said she called me back. And she did. It fit and worked I’m very happy

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