Autopilot Opinions

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Glenn Bollin

I'm looking for a reliable autopilot for my Hunter 26.5 to help make single handing and trolling easier. I've read some poor reviews on the Raymarine ST1000 plus tillerpilot, stating that sometimes it decides to turn all by itself!!! The Simrad TP10 sounds like it's a basic unit and cheaper. Anyone have experience and/or suggestions? I'll be going to the Sail Expo in Atlantic City next week to look around and dream about some beautiful boats. Glenn WindWisp
 
Dec 2, 1999
15,184
Hunter Vision-36 Rio Vista, CA.
Look at the next size up.

Glenn: When you start looking for autopilots always consider the next size larger if practical. If you boat has any bad characteriztics they will be exagerated when you use an autopilot. In the case of the TP10 vs TP20 it also gives you the advantage of being able to use a remote control (which may be a lot handier than you ever imagined).
 
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Glenn Bollin

Thanks Steve, it makes sense

to go with more power and the remote would be handy. I'm still curious about ratings of Simrad and Raytheon, anything out there? Glenn WindWisp
 
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Peter

Raytheon ST1000+ tillerpilot

I have one of these on my H23 and it works fairly well. However, it took me a while to figure it all out. Here's what I found. Although advertised for boats up to 10,000 lb., the ST1000 was initially overpowered by my 2,300 lb boat. The problem was poor sail trim (I had lots of weather helm). Before engaging the pilot, the sails must be trimmed and balanced to make the helm as light as possible. The lighter the helm, the less the pilot has to work. This reduces curret draw significantly. I burned up a bunch of 15A fuses figuring this one out. The internal compass may not calibrate the first time out. My first attempt was 29 degrees off. Keep trying till you get it. Of course, if all you want is for the pilot to hold a steady course, set the course manually and then hit the "Auto" button. The ST1000 has lots of neat features. However, since it only has six buttons, you have to remember several two-button combinations that need to be pushed to activate some functions. I guess that's why they laminated the quick instruction card, so you can keep it handy. The remote is not wireless. You have to pull its umbilical cord along with you. I solved this one by installing the socket for the remote on a small panel inside the main hatch instead of next to the tillerpilot. This shortened the cord by about a third but it's still long enough for me hang over the bow pulpit with the remote in hand (great for gunkholing!). The remote has to be wired to the tillerpilot with SeaTalk cable, which is NOT supplied with either device. The manual cited "because installations vary" as the reason. That's fair. However, when I tried buying the cable I learned that the only way to get it was to buy a premade jumper for about $30, then cut off and discard the connectors, which don't fit either device anyway. I ended up buying ten feet of marine-grade, two-conductor AWG 18, shielded wire at a local military surplus store for 12 cents a foot. OK, so the color-coding wasn't right, but it's amazing what you can do with some masking tape and a Sharpie laundry marker. If you shop around, you may be able to find an ST1000+ with the remote included for about $400. Good luck. Peter H23 "Raven"
 
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Glenn Bollin

Thanks Peter, with 126 lbs. of thrust

you would think the ST1000 could handle it, but I'd hate to blow a fuse, alone and just when you need it. Steve is probably right to recommend going up one size. Thanks for the response. Haven't heard a wisper about Simrad! Glenn WindWisp
 
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