SKIPPER ESN100 IMO wheelmarked echo sounder

Part Number: ESN100

The SKIPPER The echo sounder graphics are continuously shown on the screen along with complete navigational details. Most of the functions are automatic.

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Features

IMO wheelmarked with MED-B
Navigation echo sounder
Single frequency - 50 or 200 kHz
Colour 9" touch screen
Auto Gain
Auto TVG
Auto range
Auto power
CCS available on request

Echo sounder	ESN100
Functions:	Auto/Manual TVG Auto/Manual gain Auto/Manual power Auto/Manual range Transducer positioning Internal sounder for alarm/button press
Power supply:	DC: 10-32 V (Control unit) DC: 21-36 V (Transceiver unit)
Power consumption:	Display unit: Nominal 6W Electronic unit: 20W
Display:	9" Touch Display
Mounting dimensions:	224.5 mm wide x 140 mm high (Cut-out) 242 mm wide x 158 mm high (Outside dimensions)
Memory:	24 hours history, external logging feature over network
Printer:	Epson LQ-350 Review: service software via LAN. Extended internal logging, by USB or SD
Ranges:	Selectable from 0-1000 m
Measuring accuracy:	Error less than 1 %
Frequencies:	50 and 200 kHz selectable Dual frequency (50/200 kHz) transducer may be used, but only one frequency may be used
Output power:	Approx. 700 W
Alarms:	Follows IEC standards (ALF and ALR)
Calendar/clock:	From GPS input
Data output:	1xNMEA0183 (IEC61162-1) DPT, PSKDPT, DBS, DBK, ALR and ALF
Inputs:	2xNMEA0183(IEC61162-1) Accepting signals from GPS, gyro, alarm and draft sensor
Language:	English
Options:	Remote depth indicators 50 kHz transducer 200 kHz transducer Dual 50/200 kHz transducer Retrofit plate for GDS101/GDS102
Classification:	IMO wheelmarked MED-B CCS
Service:	Available in most major harbours, world-wide through extensive dealer network

CU-M101-SA 10-inch touchscreen control unit for monitoring and controlling marine navigation systems.

SKIPPER CU-M101-SA touch display

Part Number: CU-M101-SA

SKIPPER JB50E1-SA transceiver unit for transmitting and receiving acoustic signals in echo sounder systems.

SKIPPER JB50E1-SA transciever unit

Part Number: JB50E1-SA

SKIPPER dual-frequency echo sounder transducer for reliable depth measurement.

SKIPPER 50/200 kHz dual transducer

Part Number: Multiple options

SKIPPER ETN050G 50 kHz transducer for 100 mm sea valves

SKIPPER 50 kHz transducer

Part Number: Multiple options

SKIPPER 200 kHz transducer

Part Number: Multiple options

SKIPPER SB-100-SB sea valve designed for transducer and sensor installations.

SKIPPER SB-100-SB 100 mm ball valve for single bottom

Part Number: SB-100-SB

SKIPPER DB-100-SB 100 mm ball valve assembly for marine sensor mounting.

SKIPPER DB-100-SB 100 mm ball valve for double bottom

Part Number: DB-100-SB

The ETNSTC is a combo steel tank designed for SKIPPER echo sounders.

SKIPPER ETNST standard steel tank

Part Number: ETNST

The ETNALC is an aluminium combo tank designed for SKIPPER sensors.

SKIPPER ETNALC aluminium tank

Part Number: ETNALC

SKIPPER ETNSTCI ice protected combo tank

Part Number: ETNSTCI

SKIPPER ETNSTC combo steel tank

Part Number: ETNSTC

Compact SKIPPER junction box for reliable transducer signal connections.

SKIPPER ZZL-01019 junction box for echo sounder transducers

Part Number: ZZL-01019

Documentation type

Date

Type

Name

Size

Download

28.08.26

Certificate

Type Approval (CCS) - ESN100 (2026-05-18) CCS (BG26PTB00003_01) Expiry 2031-01-31

428 KB

28.08.26

Certificate

Type Approval (MED-B) - ESN100 (2026-07-08) - DNV (MEDB00001YG -3) - Expiry (2031-07-07)

283 KB

28.08.26

Certificate

Type Approval (MER-B) - ESN100 (2025-12-10)

242 KB

29.06.26

Guide

Guide Echo Sounder setup and options 144

535 KB

29.06.26

Manual

Manual (OpIn)DM-G004-SB 2620 ESN100 (20260507)

5069 KB

26.08.26

Marketing material

Product brochure_ESN100 Navigation Echo Sounder

364 KB

20.08.26

Technical

Data bulletin_Adjusting Detection levels in the ESN series

857 KB

Software and certificates will soon be available for download in Jotron Product Passport. Until then, you can download them here: Certificates, Software.