RayData to Raymarine ST60+ Tridata

[shrinx]

A Raytheon RayData instrument is installed on a small sailboat I purchased a few years ago. Though the information arriving at the display seems to be accurate, the display itself is failing. Considering the instrument may be around 20 years old, I’d say it has performed pretty well. But now it needs replacing.

Assuming that the transducers and their cables are compatible, it appears that the instrument to be the replacement is a Raymarine ST60+ Tridata. If that is the case, it looks like I may have to make two modifications:
1. Perhaps modify the bulkhead mounting [censored](s)
2. Modify the pigtail connector coming from the depth transducer

I feel confident I can perform both of these modifications, so now I have two questions:
1. Can indeed the Raymarine ST60+ Tridata can be used as a replacement, and
2. Is there a depth transducer, pigtail adaptor available that can save me some time in sorting that cable to make the correct correction?

Thank you for your help.