Furuno 526T-HDD Bronze Broadband Thru-Hull Transducer w/Temp, Built-In Diplexer & Hi-Speed Fairing Block 1kW (10-Pin) [526TID-HDD] Engine Parts & Service | Accessories Stud dimensions: 5/16" x 3/4"

Stud dimensions: 5/16" x 3/4"

and advises on the correct mayday call procedure

funnel and mounting hardware is supplied

This 1" x 4' strong small boat transom tie-down features an innovative buckle with smooth roller action

Furuno 526T-HDD Bronze Broadband Thru-Hull Transducer w/Temp, Built-In Diplexer & Hi-Speed Fairing Block 1kW (10-Pin) [526TID-HDD] Engine Parts & Service | Accessories Stud dimensions: 5/16" x 3/4"B260 Bronze Broadband Thru Hull Transducer with Temp, Built in Diplexer and Hi Speed Fairing Block, 1kW (10 Pin) 526T HDD Bronze Thru Hull Transducer with Broadband Technology 1,000 Watts Power 50 200 kHz with Diplexer 20 6 degree Beam Angles Bronze Thru Hull with Temperature 10 Pin Connector Ships with High Speed Fairing Block, # AIR 033 391 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer,