![SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump [SP38-4]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/78773XL.jpg?v=1706771890)
Pay in installments of $623.37 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SI-TEX SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump [SP38-4]SP38 4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump Features: IST Intelligent Steering Technology provides superior vessel steering capability ADAPTIVE steering for sea conditions and varying vessel speeds AUTO SETUP allows auto drive detection, rudder response time, compass detection and calibration NMEA 2000, ETHERNET, and NMEA 0183 interface Configurable for Fishing, Offshore Vessels, Workboats, Towboats and Yachts WORK
SP38-4 Autopilot Core Pack Including Rotary Feedback Only, No Compass or Pump
Features:
- IST – Intelligent Steering Technology provides superior vessel steering capability
- ADAPTIVE steering for sea conditions and varying vessel speeds
- AUTO-SETUP – allows auto-drive detection, rudder response time, compass detection and calibration
- NMEA 2000, ETHERNET, and NMEA 0183 interface
- Configurable for Fishing, Offshore Vessels, Workboats, Towboats and Yacht’s
- WORK Mode suitable for Fishing Boats, Towboats and Workboats
- PRC- Proportional Rate Control feature provides gentle smooth steering response
- Multi-Station capability with security station lock
- SUNLIGHT viewable Color 5.7” LCD display
- NAV Mode provide adaptive precise track steering
- ALC – Automatic Leeway Compensation for Drift, Tide & Wind
- Fully compatible with onboard instruments and steering systems
- Optional Z-Drive interface allows 360 Azimuth drive interface
- Optional Automatic Bow-Thruster Control for hands free Sabiki Fishing or station keeping
- Multi-Language capability: English, Chinese, French, German, Norwegian, Spanish, Italian, Vietnamese, etc.
- Standard with Flush Mount kit, Optional Swivel mount bracket
- IP67 Waterproof – Control Head, TS4, NF4 and WS4
- RoHS & CE compliance for EMI and RFI immunity
Additional Features:
- 9 level backlit LCD display
- LCD Display switches to Red Night Palette to protect Operators night vision
- Pre-defined parameter sets for full or semi-displacement, planning hulls, stern drives and sailboat applications
- Multiple steering parameters for Fast cruise, Slow cruise and Work modes
- Simple to use course knob with mechanical detent
- Multi-station capability with security station lock
- Automatic trim
- Adjustable yaw, turn rate and rudder settings
- PORT and STBD dodge buttons for collision avoidance
- Output for optional analog rudder angle indicator, up to 4 stations
- Fully compatible with onboard NMEA N2K instruments and most steering systems
Specifications:
- Operating Voltage: 10 to 30 VDC
- Power Consumption: Average 0.5 Amps, 3 Amps Peak (Lower consumption capability with low backlight setting) Drive Output: 20 Amps
- Network: NMEA 2000 & Ethernet
- Navigational Interface: NMEA 0183 input/Output
- NMEA 0183 Output: Heading (10x per sec), Autopilot Status (1x per sec)
- Heading Reference: Fluxgate, Magnetic Compass, NMEA Compass or Sat Compass
- Course Resolution: 1°
- Course Detection: 0.5°
Specifications:
- Type: Parts
- Box Dimensions: 7"H x 18"W x 18"L WT: 14.9 lbs
Quick Guide (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 18 reviews
Sort
Product Reviews
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
recommand products
Dell Pro Wired Headset with AI Noise-Canceling Microphone
785.56
Bulova Performance Marine Star Mens Watch Stainless Steel
312.50
Portwest S579 Day-Vis Pocket Long Sleeve T-Shirt
1646.66
Dell Pro 16 Plus 16" FHD+ Laptop with Intel Core Ultra 7
32789.80
Excellent Short Walks in the South Island
24.00