Ordered a new Airmar transducer form iMarine. Got a polite call a day or so later to confirm the type of display I had and ensure what I had ordered would work with what I already had. They made sure that the connectors on the transducer matched the terminals on my Raymarine i50. That's service. I have since received my order and it works perfectly.

Easy to find product I needed and delivery was very quick.

All fine and good.