
Remote Compass Adjustments Worldwide – 24/7 Service.
Magnetic compass adjustment for all vessel types – onboard at all Estonian ports or remotely, worldwide. All procedures are carried out by qualified Magnetic Compass Adjusters, fully complying with SOLAS V/19.2.1 and IMO Resolution A.382(X) requirements, ensuring safe and compliant navigation support.
Experience Precision and Reliable Navigation
Discover how our compass adjustments ensure precise navigation for commercial vessels, operational efficiency and bringing full order to your navigational documentation in full compliance with Flag State requirements, PSC inspections, Class/RO standards, and SOLAS regulations.

Remote Adjustments
Adjusting the compass using an on-board adjuster requires significant time, fuel and logistics. Remote Compass Adjustment allows compass corrections to be made anytime and anywhere, saving time, fuel, and money. In addition, it helps engage the captain and crew more actively in the ship’s operational processes.

On-Board Service
We provide professional on-board compass adjustment services at all Estonian ports, ensuring precise alignment for safe and efficient vessel operations.

Spares Supply and Repair Services
We perform annual compass surveys, repairs, fluid replacement, as well as sales and installation services at all Estonian ports. We can also ship spare parts to any safe port worldwide. We always recommend keeping spare magnets on board the vessel.
Service Overview
Operational policy for deviations
When, after adjustment, all compass points show bearings within the acceptable limit, we submit the new, valid deviation card to the vessel by e-mail and/or dispatch the original to the office by courier.
If the observed deviations on headings are ≤ 3°, we issue a new deviation table.
If any heading shows a deviation > 3°, we provide instructions to the crew to carry out a compass adjustment.
Remote compass adjustment can be completed in four steps:
Contact us
to request remote compass adjustment service.
Receive remote guidance
from our qualified compass adjusters while the crew performs the checks.
Apply corrections
implement the new deviation table or adjust the compass as instructed.
Receive the new deviation card/curve, settle the invoice and continue the voyage.

Fast Deviation Card – Seamless Fleet Operations
According to ISO 25862, a compass must be adjusted at least every two years. However, several classification societies and flag administrations require an annual review and update of the deviation table, and some compass manufacturers also recommend annual adjustment.
By updating the deviation table every year, you not only ensure full compliance with all regulations but also maintain the highest navigation accuracy.
For clients who choose annual updates, we offer a 10% discount, making this choice both practical and cost-effective.
Checklist: Compass Adjustment
| Item | When | Color |
|---|---|---|
| Periodic check (ISO 25862) | At least every 2 years (ISO 25862). | 🟢 |
| Periodic check (recommendations) | According to manufacturers, some classification societies, flag administrations, and ports – annual review and update of the deviation table recommended (every 1 year). | 🟢 |
| After structural changes | Major repairs or vessel modifications. | 🟡 |
| After new equipment | Installing, removing, or modifying electrical/magnetic equipment near the compass. | 🟡 |
| If performance degrades | Physical defects or unreliable operation. | 🔴 |
| If deviations exceed limits | Deviation table shows excessive errors. | 🔴 |
| After transporting special cargoes | Cargoes affecting magnetism: non-ferrous metals (copper, aluminum, lead), ferrous metals (iron, steel), magnetic chemicals (fertilizers), cargoes with high magnetite content. | 🟡 |
- 🟢 – Regular adjustment, scheduled/plan maintenance
- 🟡 – Attention, adjustment recommended after changes or new conditions
- 🔴 – Critical situation, requires immediate adjustment
Fleet Contract Discount – 10%
when signing a fleet-wide Remote Compass Adjustment service agreement.
Annual Loyalty Discount – 10%
for vessels receiving Remote Compass Adjustment on an annual basis.
Returning Client Discount – 10%
for repeated orders placed on behalf of the same account.
Precision Compass Adjustment Customized for Your Vessel
Connect with Remote Compass Adjusters via phone, email, or our office locations to receive expert support and prompt responses to your navigation needs.
E-mail: info@compass-adjusters.com
Pirita tee 20, 12011, Tallinn, Estonia
Phone: + 372 5112 903
Telegram: @remotecompass
Client Reward – 10% off with our partners:
EML INFO CS – VDR & GMDSS surveys and full-range radio/navigation inspections and services.
Universe Shipping LLC – Freight Forwarding or Shipbrokers Desk for dry-cargo operations.
