Seaview SM18R Mast Mount for 18" Radar / Satdome

SeaviewSKU: SM18R

Sale price$264 Regular price$274.99 Save $10.99
4 In stock Free Shipping


Seaview Mast Mounts are manufactured to have the radar or satdome as close as possible to the mast. Ultra-heavy duty mounting feet and rivets are used to secure the Mast Mount to the mast.

  • Designed with fore and aft adjustable rails so that you can have the radar as close as possible to the mast.
  • The solid under body construction not only greatly improves strength but also hides radar cables.
  • Pre-drilled under body allows for flood lights or horns to be mounted.


Color White
Dimensions (In./mm) (B) Length x (A) Width x (D) Height: 18.01 / 457.5 x 11.28 / 286.5 x 7.44 / 189
Hardware Included
Mast Diameter (E) (In./mm) ≤ 2.63 / 66.68


GARMIN - GMR18(HD), GMRx18(HD)    
LOWRANCE - 3G, 4G, HALO20(+)
RAYMARINE - Quantum, 18" Radar Domes
SIMRAD - 3G, 4G Radar Domes

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