> Model 795-800 Acoustic Tags

Learn about the New 0.5 g
Model 800 Micro Acoustic Tags

To see your fish tracks in 3D, Model 795-800 Acoustic Tags offer many advanced capabilities that no other tag can. They are user- programmable and work with HTI's Model 290/291 Acoustic Tag Tracking Systems, and together they offer an efficient means of remotely tracking fish in 3D or 2D with sub-meter resolution in real-time. Immediately tracks hundreds of fish in the same area at the same time.

Researchers can see their fish track data via smart phones (e.g., iPhone) for immediate access to data from anywhere in the world.
Find out why leading fisheries researchers are using scientifically
proven HTI acoustic tags.

			High-Resolution 3D positioning (fish tracks) over time.
			Monitor fish data in real-time or in post-processing.
			Access data remotely from anywhere in the world.
			Small tag size (to 0.5 g) for tracking small fish.
			Individual tag ID with over 500,000 unique codes .
Example of 3D fish tracking in the Sacramento River, California. The different colors in the fish track indicate different depths.			Watch actual fish track animations.

	Diameter mm	Length mm	Volume cm³	Source Level dB/uPa	Weight		Approx. Life*
Acoustic Tag Model	Diameter mm	Length mm	Volume cm³	Source Level dB/uPa	in air grams	in fresh- water grams	3 sec PRI	10 sec PRI
Model 800 Micro	6.7	16.4	0.26	149	0.5	0.3	19 d	35 d
Model 795Lm Micro	6.8	16.5	0.28	149	0.65	0.34	38 d	66 d
Model 795LD	6.8	21.0	0.45	149	1.0	0.55	98 d	175 d
Model 795LE	9.0	21.0	0.80	152	1.5	0.8	63 d	105 d
Model 795LG	11.0	25.0	1.4	152	4.5	3.1	220 d	400 d
Model 795LX	16.0	45.0	5.7	152	13.0	7.3	350 d	500 d
Model 795LY	13.0	45.0	5.7	152	13.0	7.3	2.5 yr	4 yr
Model 795LZ	16.0	65.0	12.0	152	24.0	14	4 yr	5 yr
Model 795Z	16.0	65.0	12.0	152	24.0	14	3 yr	4 yr

*Estimated. Life can be extended by decreasing Pulse Width (PW) and/or increasing Pulse Rate Interval (PRI). All tags operate at 307 kHz. Length, diameter,& weight may vary +/- 10%. Life quoted is based on operating parameters of 1 msec pulse width, single pulse, at 10°C.

0.5 g Model 800 Micro Acoustic Tag

To effectively monitor small fish or aquatic organisms (e.g. juvenile salmonids, eel, shrimp, or crab) in survival or behavioral studies, acoustic tags have to be small. Lighter tags are an ongoing pursuit, which is why HTI is pleased to announce the newest acoustic tag: the Model 800 Micro Acoustic Tag. It offers the best of acoustic tracking technology
in less than 0.5 grams.

The new Model 800 Micro Acoustic Tag is the latest technology in advanced fisheries research to provide fish survival and/or behavior data in 3D in real-time.

New 0.5 g Model 800 Micro Acoustic Tag

High-resolution 3D positioning and fish tracks over time
(e.g. every second).

See fish data in real-time.

Access data remotely from anywhere in the world.

Immediately tracks hundreds of fish in the same area at the same time without tag collision.

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