RAM Mount 2.25" Ball Mount w/3.68" Round Base & 2" x 5" Rectangular Base f/Humminbird HELIX 9, 10 & 12 [RAM-D-202-25-C-202U] Brand_Onyx Outdoor which provide skippers with simple

which provide skippers with simple and intuitive information

Supercedes B256 transducer

Box Dimensions: 3"H x 6"W x 13"L WT: 2

Triplex Cable - 12/3 AWG - 100'

RAM Mount 2.25" Ball Mount w/3.68" Round Base & 2" x 5" Rectangular Base f/Humminbird HELIX 9, 10 & 12 [RAM-D-202-25-C-202U] Brand_Onyx Outdoor which provide skippers with simpleRAM Mount 2. 25" Ball Mount with 3. 68" Round Base & 2" x 5" Rectangular Base for Humminbird HELIX 9, 10 & 12 The RAM D 202 25 C 202, powder coated marine grade aluminum mount, consists of a double socket arm, one round 3. 68" diameter round base and one 2" x 5" rectangular plate. The round plate contains two mounting holes at 180 degrees and three mounting holes at 120 degrees. The rectangular plate contains a 4 hole pattern of 1. 5" x 4. 5". The