[CA] [CA11] Updating 2003 Sea Ray 380 Sundancer

[rfchandler3]

Hi,

I have a 2003


- a list of the marine electronics products which are presently installed onboard the boat

Raymarine RL80CRC, ST 7001, RN300 Mercruiser vesselview, Raymarine 4KW closed array radar, Raymarine 230 VHF and I think a raymarine ST800 transducer, NMEA 2000

- a list of the features/capabilities that you are seeking to add
- type of usage-cruise the intercoastal and coastal waterways-make a trip to the Bahamas once a year
- type vessel- Planning power boat
- any physical constraints - I don't have any real constraints other than holes already precut
- type of steering hydraulic
- vessel length 42 feet overall
- vessel displacement 20,000 lbs.
- type of propulsion- twin mercruiser 8.1s with v drives
- hull material fiberglass

I have two questions.

1. I have major headaches with my depth finder. It routinely gives bad depth readings, sometimes shows no reading and is unreliable. IS there some type of maintenance I need to perform?

2. I want to upgrade my system in technology and have the same capability as I do now. I would like to reuse what I can.

Thanks

2.