I have a Navman 2100 sounder with the transom mount transducer bonded inside the hull as is Ribcraft's normal practice...but it doesn't work! Suspect faulty transducer and am going up to Scotland with a new one soon, but notice that Navman supply an in-hull model which is sutable for all their sounders except the 2100! so I wonder if it will work at all with this set-up?
Has anyone got one of these and does it work?
Alternatively any ideas about an alternative 52mm diam sounder that will work with an in-hull transducer?
Happy boating in 2004 to all.