Serence service was superb, very responsive. The company was very hassle free, easy trade. The probe itself is beyound expectations. The curve/phased array is very good for that it is. The linear probe is acceptable. Both B and M and pulsed wave dobbler works very well. The colour dobbler is not very good and connot be used reliably for smaller vessels. The app is useless however the probe works with other apps, so this wasn't a problem. All in all very pleased. It is both the most compact and least expensive probe i have ever used and it's definitely not the worst. In contary it's quite good.

no issues, will continue to buy with this supplier