I have for sale
an Airmar DST 800V triducer (depth, speed & temperature) and Simrad
is20 combi display, both brand new in box with manuals
I bought these as part of a larger West Marine
"sail" package but decided not to use them.
The triducer is NMEA 2000
version with a 2m cable. The display is compatible with Simnet and NMEA 2000
The tricucer comes with a marelon through-hull with a handy flap/valve that stops water
gushing in when you switch between transducer
and blank (also included)
These are all you need (apart from an NMEA
2000 or Simnet backbone), together with just one hole in the hull
, to display speed, depth
, and water
is $700, will sell for $450.