Garmin 010-10447-04 Flush mounting kit
Product Description
If you're not ready for a permanent commitment, this flush mount kit is just the thing. Now you can
mount your product flush on bulkhead or cabin wall, and simply press the side clips to release
the unit so you can take it with you.
Works with:

GPSMAP 292
GPSMAP 492
GPSMAP® 298 Sounder
GPSMAP® 498 Sounder
Works with the following fish finders:
Fishfinder 340C