| Manufacturer | Model | Type | Data | |
|---|---|---|---|---|
| Furuno | DS-80 Doppler Speed Log | Speed Log (Doppler) | specsimagetext | Request quote Details |
| Furuno | DS-86 Doppler Speed Log | Speed Log (Doppler) | specsimagetext | Request quote Details |
| Tokyo Keiki | ES-5000 Doppler Speed Log | Speed Log (Doppler) | specsimagetext | Request quote Details |
| Sperry Marine | Naviknot III+ Speed Log | Speed Log (Doppler) | specsimagetext | Request quote Details |