Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Autopilot
I have a 1986, 25', Searay Sundancer and would like to add an autopilot. I
checked into the Raymarine Sport Pilot Plus, but it requires a standard tapered shaft on the steering column. My steering doesn't have a tapered shaft and is not adaptable to the Sports Pilot Plus. I would have to change the steering mechanism and cable to get a unit with a tapered shaft, which would be very expensive. Has anyone adapted any other units to work with this vintage Searay product? I have seen some wheel pilots that mount right to the steering wheel that are designed for sail boats but am not sure if they would work on a power boat. |
#2
|
|||
|
|||
Autopilot
Just to save us all from tearing into the nearest Sea Ray 25 we can find,
how about describe what the steering on this puppy looks like? If I were to provide you a pushing and pulling hydraulic ram device to steer it, would that work? B&G makes fine autopilots for about any boat up to ship size. You're in the market for an H1000, probably with a T0 size hydraulic ram (The pump is in the unit, it feeds on pulsed 12V power from the Pilot ACP Processor with just 2 wires and no ground.) Add the rotary feedback rudder angle sensor and mount the display at your helm (Display is a simple data cable connection). It's easy to hook up and really easy to calibrate. Take a look on:' http://www.bandg.com/h1000solutionspilots.htm Lionheart is a cruising ketch with the older version "Network Pilot" because we already had B&G Network instruments on the boat. H1000 is a newer model, same idea. It's like a damned ghost steering the boat at the helm. The only noise is at the rudder ram, a tiny, repeating buzzing as the computer pulses the pump motor only when it needs to move the ram to steer. This is the only time it uses any amps and it's damned stingy on power unless you're in 8' seas when it's working hard. Add the joystick and the handheld remote and you can adjust course from your easy chair...(c; It will follow its own very-nicely-working compass sensor (not a cheapy fluxgate, a real damped compass) or will follow instuctions from your NMEA chart plotter or computer if integrated with your GPS/computer system. You can add more toys at any time, easily starting out with only compass steering. And, when you upgrade the boat to something bigger, you simply remove the B&G and take it with you. If the T0 won't turn the new monster, simply buy a new ram from B&G (not a whole other autopilot) that will. The same system with the T4 ram will steer a 55 tonne boat 35 METERS long! I've worked on Autohelms 3000 4000 and 5000. No comparison to B&G. The B&G CONSTANTLY "learns" the boat's characteristics on every turn to improve its coordination constantly, even as the load changes. If you buy the speed log, it will even change its steering characteristics and store them for different speeds it has run for future reference. A turn on it, after the basic commissioning is uncanny. Come 40 degrees to port. The wheel turns over and the turn starts. As soon as it does, the B&G brings the wheel back making a perfect turn with the wheel arriving at centered exactly as the turn is completed. Amazing device. Steering in a seaway with a cross current? Watch the rudder angle the Pilot uses causing the boat to crab, exactly on course, to arrive at your destination. The only way Lionheart's magnetic course went off was when someone laid their STEREO SPEAKERS up against the bulkhead, screwing up the compass....(c; All calibrations are done digitally, right from the control panel with simple key sequences. You tell it to set the rudder limits and wheel centered, turn the wheel over, press a button and it memorizes where that is on the rudder sensor's position. Very professional instrument. Larry "Joseph Friess" wrote in : I have a 1986, 25', Searay Sundancer and would like to add an autopilot. I checked into the Raymarine Sport Pilot Plus, but it requires a standard tapered shaft on the steering column. My steering doesn't have a tapered shaft and is not adaptable to the Sports Pilot Plus. I would have to change the steering mechanism and cable to get a unit with a tapered shaft, which would be very expensive. Has anyone adapted any other units to work with this vintage Searay product? I have seen some wheel pilots that mount right to the steering wheel that are designed for sail boats but am not sure if they would work on a power boat. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Autopilot | Cruising | |||
Autopilot Autohelm | Cruising | |||
Autopilot decision: Raymarine ST4000 vs Simrad 30 | Cruising | |||
autopilot | General |