This product is either discontinued or we cannot get that from suppliers.
GARMIN 010-10982-21 Airmar B60 (12 Degree Tilt), Materials Bronze, Connection 2 1/4" Dia. threaded, Max Thru Hull Thickness 2 1/4", Overall Dimensions 4" L x 3 1/4" Dia, Cutout 2 1/4", Pin Connection 8-pin, Electrical 600W, Frequency 50/200KHz, Beamwidth 45°/12°, Cable Length 33', Supported Deadrise 8°-15° degree deadrise.
This entry-level tilted bronze transducer accommodates deadrise angles of 8 to 15 degrees without a fairing. An excellent choice for fiberglass and wood hulls, this 600 W 8-pin transducer has a depth of 800 to 1,200 ft.