Echo Sounder · Navigation & Bridge Equipment
The Elac Nautik LAZ-5100 is a German‑made dual‑frequency echo sounder (50 kHz / 200 kHz) that provides accurate depth measurements for navigation and operational monitoring, with IMO type approval. As an Echo Sounder, it is normally installed on the bridge with the required external sensors, antennas, displays and data-network interfaces. In that role, its primary purpose is to provide navigation, position, heading, speed, depth, traffic or bridge-management information according to the listed category. Radar, ECDIS, gyrocompass, GNSS, speed log, echo sounder and integrated bridge systems use different sensing principles, so calibration and interfaces must match the actual installed equipment. Capacity: 50/200 kHz. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.
What our service work and the manufacturer documentation say about keeping this model running.
German-made echo sounder. Wärtsilä provides support.
Elac Nautik: Spare parts through the manufacturer's network. Lead time: 1-4 weeks. Backup systems on board as required.
Free of charge — we forward your request to qualified suppliers for Elac Nautik equipment from our network of over 114,000 maritime companies.
Other models of the same equipment type, Elac Nautik first.
Tell us what you need for this Elac Nautik LAZ-5100 — a part, a service call, a second opinion. Are you Elac Nautik? Claim this brand page.
Service engineer? Write the day report for this LAZ-5100 in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — our desk asks the right suppliers from a network of over 114,000 companies and comes back with a quote or a sourcing plan.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.