Raymarine fishfinder.

[Allan]

I have a Raymarine C120 display next to my wheel. Having seen a demonstration of the fishfinder option I'm thinking of adding a sensor. I have separate depth, so I can either add a through hull sensor for the C120 or convert the depth to through hull and fit a fishfinder in it's place. To avoid any confusion, I consider a through hull sensor to be one which senses through the hull and therefore does not need another hole in the hull. Any comments on the practicalities or costs?
Allan

 

[Pete7]

Allan, you will also need a DSM between the transducer and the C120 and they are not cheap

http://www.raymarine.co.uk/products/fishfinders/digital-sounder-brmodules/

 

[Graham_Wright]

Be aware that a DSM fishfinder will (according to Raymarine) not give depth for depth warnings.

I fitted two transducers to overcome this but then they can interfere in terms of waterflow. Great kit but talk to Raymarine before drilling holes!