Guardian Dive Computers (Mares America) – Performance Issue (1997)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
Mares Guardian dive depth computers
Brand
Mares America
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Mares America is recalling Mares Guardian dive depth computers. The hazard is: Internal Injury. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: remedy information, UPC codes.
Reason for Recall
As stated by CPSC
Guardian Dive Computers Recalled by Mares America NEWS from CPSC U.S. Consumer Product Safety Commission Office of Information and Public Affairs Washington, DC 20207 FOR IMMEDIATE RELEASE October 15, 1997 Release # 98-012 Company Phone Number: (800) 874-3236 CPSC Consumer Hotline: (800) 638-2772 CPSC Media Contact: Ken Giles, (301) 504-7052 CPSC, Mares America Corp. Announce Recall of Guardian Dive Computers WASHINGTON, D.C. - In cooperation with the U.S. Consumer Product Safety Commission (CPSC), Mares America Corp. of Norwalk, Conn., is recalling about 1,200 dive computers used to determine dive depth, dive time and other automatic measurements during scuba diving. Guardian dive computers can fail to function when water leaks into the battery compartment during a dive. Also, the computer can malfunction by not automatically switching on during a dive or the computer control buttons on the computer can fail to operate properly. These failures could result in divers suffering decompression sickness, which can lead to significant injury. Mares is aware of 45 incidents of the Guardian dive computer failing to operate properly. There have been no injuries or deaths reported involving the use of these dive computers. The Guardian dive computer comes in two models, a wrist mount and a hose mount. The computer is about 3 inches wide and 3 inches long. It is black and gray with yellow buttons. "Mares" and "Guardian" are written on the frame of the computer around the screen. Selected Mares dive shops sold the Guardian computers nationwide from January through August 1997 for about $400. Divers should stop using the Guardian dive computer immediately and return it to their Mares authorized dealer to receive a free replacement computer. For more information, contact Mares America Corp. toll free at (800) 874-3236 between 9 a.m. and 5 p.m. Monday through Friday, or call any other time and leave a message.
Reported concern (CPSC)
Internal Injury
Recommended Action
Per CPSC guidance
The CPSC advises consumers to stop using the product. Contact the manufacturer or return the product to the place of purchase.
Verify this information on the official source
This page aggregates publicly available data. Always confirm recall details directly with the U.S. Consumer Product Safety Commission (CPSC) before taking action.
View official CPSC recall noticePage updated: Jan 6, 2026
Important Notice
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