NorSol Boldyrev — Hydroacoustic Navigation Systems
Navigation echosounders & speed logs

Marine navigation technology.
Designed with production in mind.

NorSol is preparing a dual-channel navigation echosounder for industrial production. The design builds on tested electronics and software, and the revised configuration is being finalized ahead of qualification and Type Approval testing. NorSol welcomes enquiries from manufacturers with complementary marine equipment ranges.

NorSol Boldyrev · Vinterbro, Norway
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Navigation echosounders

A dual-channel design based on tested electronics and software

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Established product experience

Navigation equipment developed and sold internationally

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Industrialization experience

Type Approval, manufacturing and technical support

Engineering record

An established track record
in marine navigation equipment.

NorSol is led by Leonid Boldyrev, who served as Chief Engineer at SKIPPER Electronics AS from 1992 to 2011. His system-design work included the GDS101, GDS102, GDF201, DL850 and EML224 product families. Some of these products remained on sale until 2024.

Engineering track record →

For established manufacturers

A complementary product line without starting from scratch.

Manufacturers of bridge electronics often have established shipyard customers, distributors and service networks. Navigation echosounders can complement these existing product ranges.

NorSol offers an advanced product design, together with direct engineering support for qualification, production introduction and after-sales service.

Technology and development status →
Main technology opportunityNavigation echosounding

Dual-channel navigation echosounder

The echosounder uses previously tested electronic and software designs. NorSol is completing the revised product configuration before formal qualification and Type Approval testing.

Tested core technologyFinal configuration workType Approval pending
View the echosounder project →

Areas of expertise

Depth and speed measurement.
Engineering through to service.

NorSol focuses on navigation echosounders and vessel-speed measurement, with experience extending from system design through testing, manufacture and support aboard vessels.

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Navigation echosounders

Development of navigation echosounders, including single- and dual-channel systems for commercial marine use.

Technology overview →
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Speed measurement

Electromagnetic speed-log design and ongoing development of acoustic water-track and bottom-track systems.

Related technologies →
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From design to service

Practical experience in Type Approval processes, manufacturing documentation, production and field service.

Industrialization capability →

Industrialization

From working design to commercial equipment.

A marine navigation product must pass the applicable tests, be manufactured consistently and remain serviceable throughout its operating life.

NorSol brings direct experience in testing, production setup, fault diagnosis and field support — work that is essential after the design stage.

Industrialization & delivery →

Engineering documentation

Hardware, software and system documentation needed for manufacturing and testing.

Type Approval preparation

Planning and technical support for required tests and submissions. Formal approvals are issued by the relevant bodies.

Production setup

Assembly procedures, production tests, manufacturing records and fault diagnosis.

After-sales technical support

Commissioning, field service, diagnostics and product updates.

For OEM partners

Navigation products that complement existing portfolios.

NorSol welcomes confidential discussions with manufacturers whose bridge-equipment ranges could be complemented by a navigation echosounder.

Start a conversation ↗