Garmin echo module Fishfinder GSD 28 Chirp
THE SEA BED WILL HAVE NO MORE SECRETS
Discover what's beneath your boat and catch it! Take your sport fishing to extreme depths with a high-performance sonar module with the features you need for a day of fishing you'll never forget.
GARMIN RAPIDRETURN FISHFINDER This high-performance technology delivers our fastest deep water scrolling sonar with up to 6x faster ping rates than the previous GSD™ 26 transducer 1 so you always have a clear view of what’s beneath your boat.
XCHIRP TECHNOLOGY Easily distinguish large predators from schools of fish with the crisp fish arches displayed by our traditional sonar and excellent mark separation. Get perfect bottom returns and precise targeting even at extreme depths.
WAVE COMPENSATION When conditions are tough at sea, use the MSC™ 10 external satellite compass (sold separately) to significantly reduce wave jitter and sonar return oscillations.
DEPTH SOUNDER POWER The GSD 28 can output from 300 watts to 3 kW reaching extreme depths1.
CHIRP SUPPORT
The module supports dual-channel CHIRP (up to 3 kW per channel).
OPERATING FREQUENCY RANGE
The GSD 28 fish finder module can operate in the frequency range from 25 to 250 kHz1.
DESIGNED TO LAST
The GSD 28 is certified for harsh marine environments and has IPX7 water resistance.
Before interpreting the photo, I'd like to emphasize the clarity and cleanliness of the screen. As we can see, the camera is operating with a low chirp, so it's scanning between 42 and 65 kHz. This frequency may obviously change depending on the transducer we're going to install. Let's start with the two white arrows: they represent the two weights sinking to the bottom. In fact, one of them has fallen right into the stunning markings of amberjacks, fish weighing about 25 kg, indicated by the red arrow. The perfect adjustment of the GPSMAP combined with the technology contained in the CHIRP GSD 28 module allows us to distinguish the fish one by one. What can I say... Superlative!
Antonello Salvi
Big Game Fishing World Champion Packaging GSD 28
Power cord
Garmin BlueNet™ 1.8m Marine Network Cable with Legacy Network Adapter
Field-installable adapter kit for Garmin BlueNet
Mounting bracket
Documentation
Note: Transducer to be purchased separately
