Sonarphone SP200 - fixed sounder with wifi
- Stand-alone sounder for smartphone / tablet
- Wifi
- 12V power supply
- Transom-mounted or hull-mounted transducer
- Shipments at 12 PM from Monday to Friday.
- Possible returns within 30 days (see conditions)
- Secure payment by card or bank transfer.
New: the Sonarphone SP200 is now compatible with the i-Boating app on iOS and Android for combined display with a marine or inland water chart! (see below)
A high-performance fishfinder!
This stand-alone sounder requires only a 12V power supply to operate. The central unit emits a wifi signal to which you can connect your smartphone or tablet. Multiple devices can be connected if required.
The device is operated via the free Sonarphone app, available for iOS (iPhone/iPad) or Android. The Sonarphone app offers a wide range of settings, including :
- manual or automatic settings of gain, depth scale, units (m, Ft, °C etc)
- high-bottom alarm setting, with audible alert
- compensation for surface effects
- various displays of bottom profile, bottom type and fish presence, with zoom mode.
- water temperature display
Marine and Inland chart display
The Sonarphone SP200 sounder can also be viewed via the free i-Boating app available for iOS and Android. This full-featured application (charts, weather, instrument connectivity) lets you share the sounder screen with the chart. Each part can be continuously adjusted to display a full view of the sounder or just the depth.
i-Boating also offers inland water charts (rivers and lakes).

Transom or in-hull installation
The probe is screwed to the transom or fitted with the optional suction cup mount. It operates at two frequencies:
- a wide beam (40°) at 83kHz
- a narrow beam (20°) for great depths at 200kHz
Its streamlined design reduces drag and eddies. It is connected to the central unit by a 7.5m cable.
The probe can also be bonded to the hull (for resin hulls only). In this case, operation is preserved, with range attenuation depending on wall thickness (max depth approx. 40m).
Features :
- t-Box central unit dimensions: 10.5 x 8.5 x 4.5cm
- probe dimensions: approx. 6 x 4.5 x 2.5cm
- probe cable length to central unit 7.5m
- depth: 0.6 to 72m
- 83kHz and 200kHz beams
- 12V power supply
- power consumption: approx. 0.22A
- on/Off button on central unit
Package contents :
- central unit
- data cable + probe
- 12V power cable
Also included :
- a double-ended USB cigarette lighter charger for recharging a smartphone
- armband case for smartphone
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Reviews (10)
Merci pour votre commentaire. Pour l'interaction entre Wifi et 4G sur Android, ce n'est pas lié au Sonarphone. A priori, il faut régler les "options de développement" de votre smartphone (voir les discussions sur le sujet sur les forums).
Le montage de la sonde est expliqué dans notre guide de démarrage. Celle-ci doit être soit immergée à fleur d'eau sur le tableau arrière, soit collée en intra-coque. Pour la pochette, cela dépend effectivement des tailles de smartphones qui ont tendance à augmenter. Message passé au fabricant :)
Bonjour le montage en intra coque est plus délicat qu'en extérieur. Il faut bien choisir l'emplacement et s'assurer du bon couplage entre la sonde et la coque. Ces précautions étant prises, ce sondeur a une très bonne précision.