Raymarine forum

The Westmarine site states that the Raymarine products which offer compatibility are just the 'i" products instead of the "ST" products with the same number.

I.e. An i60 is a full plug replacement for ST60

But from what I can tell, it's not.

I have a display fried ST60 which is just a Tridata. But the i60 is for sailboats. It looks more like the i50 is the replacement.

Suggestions, corrections???

Welcome to the Raymarine Forum Don,

The i60 Wind and i60 Close Hauled Wind instruments are designed to support being direct replacements for the ST60/ST60+ Wind and ST60/ST60+ Close Hauled Wind instruments respectively. The i50 Depth, i50 Speed, and i50 Tridata instruments are designed to support being direct replacements for the ST60/ST60+ Depth, ST60/ST60+ Speed, and ST60/ST60+ Tridata instruments respectively.