C.E. Smith 80 Series Screwless Flush Mount Rod Holder - 15 Degree - Stainless Steel - Swivel Bottom - Black Liner [53687S] Hunting & Fishing | Ice Augers ) Does not rely on

)   Does not rely on a battery

Included Transducer: 000-16367-001

it is best at water absorption if immersed in water

FishMark 640C

dB(A) Rating of 107 at one meter

C.E. Smith 80 Series Screwless Flush Mount Rod Holder - 15 Degree - Stainless Steel - Swivel Bottom - Black Liner [53687S] Hunting & Fishing | Ice Augers ) Does not rely on80 Series Screwless Flush Mount Rod Holder 15 Degree Stainless Steel Swivel Bottom Black Liner These flush mount rod holders are made of 316L stainless steel and have a wide, low profile cap that improves the look of any boat and provides outstanding mounting strength. Features: 316L stainless steel Fits 2 9 16 in. hole diameter No logo on the cap for a sleek low profile The liner runs the full length of the tube Includes a backing plate and