I had a TM3 installed on my new 2200. Not a fan. Im having it taken off and the old style wired TM put on.
I troll alot. So its very important piece of equipment for me. Even if I didnt troll a ton, I dont think I could handle the TIMEOUT feature.
The unit will shut down to conserve battery on the remote leaving you dead in the water. Suddenly all your lines are dragging bottom (leadcore) and you loose your throttle.
Also there is no return feature. So once you have your speed figured out you will have to go start from scratch every 30-40 min. and set everything up again. There is also no consistency with the throttle level. If you are on level 20 and pushing you 2.0 mph. when the unit timeouts; you go back to level 20 and now you are 2.5 mph. SBC told me lots of complaints about the timing out.
Might be good unit if your trolling runs are very short and you like being frustrated. I’ve had the wired unit on my last 2 skeeters and absolutely loved it. Definitely going back.