DST800L 235kHz, 100W, Smart™ Sensor, Bronze Long-Stem, NMEA 2000®, DST

Name: DST800L 235kHz, 100W, Smart™ Sensor, Bronze Long-Stem, NMEA 2000®, DST
Brand: Airmar Technology
SKU: DST800L-235-N2
Price: 4709.00 MYR
Availability: InStock

DST800L-235-N2

Pre-order

RM4,709.00

Buy Now, Pay Later with

Enjoy flexible payments for up to 24 months.

The DST800L is a Smart^™ Triducer^® Multisensor that offers depth, speed, and temperature functions in one thru-hull fitting. The long-stemmed transducer is designed for use in thick-hulled, wooden boats or vessels with a steep deadrise. The optional high-performance fairing vertically orients the beam for strong return echoes, resulting in optimal performance even at higher speeds. And being a retractable design, the insert can be removed for servicing or storage. DST800L sends data to any NMEA 2000^®display or network.

Airmar's Smart Sensors have embedded microelectronics—the transducer element and signal processor are only millimeters apart. The signals from the sensors are processed right inside the housing itself. All that is needed to receive depth, speed, and temperature data is a single cable into a compatible network or display.

The wide, port-starboard, fan-shaped beam is able to find the bottom even when installed on a high-deadrise hull or a heeling sailboat.

NOTE: The DST800L is a longer version in a B122 housing.

This product can be installed with the supplied Low-Profile adapter ring (33-634-02) OR with the High-Performance Fairing (33-409-01) - Sold Separately.

Cable-Length: 6 m (20'), NMEA 2000®: 6 m (20')
Hole Size: 51 mm (2")

DST800L-235-N2 Bronze Thru-Hull Smart Sensor
Mounting hardware
NMEA 2000 6 m (19.8’) cable & connector
Retractable insert with self-closing water valve
User manual

Depth, speed, and temperature in one housing
235 kHz frequency prevents mutual interference with other echo sounders on the vessel
Depth performance from 500 mm to 185 m (1.6 to 600')
Wide, port-starboard, fan-shaped beam is able to find bottom even when installed on high-deadrise hull or heeling sailboat
Fast-response temperature sensor provides ±0.2°C (±0.1°F) accuracy
Available as a Smart Sensor at 235 kHz
Bronze housing with water valve
NMEA 2000 certified cable

Acoustic Window: Urethane
Cable-Length: 6 m (20'), NMEA 2000®: 6 m (20')
Comm Method: NMEA 2000®
Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing
Conventional Beam: 10°x44°
Country of Origin: USA
Data Rate: 1X per second
Deadrise Range: Up to 12° w/out fairing. Up to 28° with fairing
Display Connector: N2 Micro
Frequency Band: 235 kHz
Material: Bronze
Max Deadrise: Up to 28° with fairing
Max Depth: Up to 100 m (330')
Power Rating: 100 W
Pulses: 20,000 p/nm* (5.6 Hz per knot)—*p/nm = pulses per nautical mile
Single or Dual Frequency: Conventional Single Frequency
Speed Range: Up to 45 knots
Temperature Accuracy: ±0.5°C (±1.8°F)
Tilt Angle: 0°
Tilted Element: No
Usable Shaft Length: 102 mm (4.00")
Voltage: 9 to 16 VDC
Water Temperature: -10° to 40°C (14° to 104°F)
Weight: 3.9 kg (8.7 lb.)
Functions: Depth, Speed, Temperature
Mounting Style: Low Profile Thru-Hull
Max Deadrise Angle: 28°
Hull Material: Fiberglass or wood
Hole Size: 51 mm (2")
Retractable housing: Yes

DimensionsD-14028

Dimensions D-92-266-01

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.

Available in collections:

The DST800L-235-N2 offers precise depth, speed, and temperature readings with a wide fan-shaped beam for accurate bottom detection, making it an ideal choice for high-deadrise sailboats and planing hulls alike.