Seaview

SM18R

Mast Mount


  • Seaview Mast Mounts are designed 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.

    Adjustable

    Designed with fore and aft adjustable rails so that you can have the radar as close as possible to the mast.

    Incredible Strength

    The solid under body construction not only greatly improves strength but also hides radar cables. On certain models.

    Accessories

    Pre-drilled under body allows for flood lights or horns to be mounted on certain models.

    • Mast Mount Fitting Guide

      Make & Model Mast Mount Part #
       FLIR
      MD-Series, M-Series SM14F
      FURUNO
      15"-18" Radar Domes SM18U
      24" Radar Domes SM24U
      GARMIN
      GMR18(HD), GMRx18(HD) SM18R
      GMR24(HD), GMRx24(HD) SM24R
      GEONAV
      24" Radar Domes SM24U
      GLOMEX
      20"-27" satdomes SM24A
      HUMMINBIRD
      HB2124 CHIRP Radar SM18R
      INTELLIAN
      i2, i3 SM15A
      FB150, FB250 SM14A
      i4, i4P SM18A
      i5, i6, i6P, S6HD, FB500 SM24A
      JRC
      JUE 250, JUE 33 (14") SM14A
      JUE 500 (24") SM24A
      JMA-5104, NKE-2042 (24") SM24U
      KODEN
      18" (MDC 900 Series) Radar Domes SM18U
      24 (MDC 900 Series) Radar Domes SM24U
      KVH
      Fleet33, Fleet One, FB150(10.8"), FB250(14") SM14A
      M1DX, M1, TV1, M2, M3, M3DX, M3ST, V3, V3-IP, TV3 SM15A
      M5, FB250(18"), TV5 SM18A
      M7, M7SK, FB500(26"), V7, V7-IP, TV6, HD7, TV3-IP(24") SM24A
      LORENZ
      12"-24" Radar Domes SM18U
      LOWRANCE
      3G, 4G SM18R
      OYSTER
      50MGS, 75MGS, 77MGS, TRX-7MGS SM24A
      RAYMARINE
      Quantum, 18" Radar Domes SM18R
      24" Radar Domes SM24R
      33STV, 37STV SM15A
      45STV SM18A
      60STV SM24A
      T200, T300, T400 SM14F
      SEA TEL / COBHAM
      ST14, FX150 (16.5") SM18A
      C18, FX250 (24") SM24A
      SEIWA / TECH MARINE
      12"-24" Radar Domes SM18U
      SIMRAD
      3G, 4G Radar Domes SM18R
      DX64S SM24U
      SITEX
      18" (T760/T921) Radar Domes SM18U
      24" (T761), 25" Radar Domes SM24U
      THRANE & THRANE
      FB150, FB250, Fleet 33, Fleet 33+ SM14A
      Sailor FB500, Fleet 55+ SM24A
      VDO
      Ocean Line 132 SM18U
      Ocean Line 337 SM18A
      Ocean Line 345, 360, 445, 460 SM24A
    • Mast Mount Dimensions
      Seaview Mast Mount Dimensions 
        A B C D E
      inch / mm inch / mm inch / mm inch / mm inch / mm
      SM14A 8.23 / 209 15.9 / 403.1 4.11 / 104.4 7.44 / 189 ≤ 2.63 / 66.68
      SM15A 12 / 304.8   16.25 / 412.75  6 / 152.4  6.50 / 165.1  ≤ 2.63 / 66.68
      SM18A 18.5 / 469.9  22.75 / 577.85  6 / 152.4 6.50 / 165.1  ≤ 3.63 / 92.08
      SM18U 12 / 304.80  15.65 / 397.51  3.44 / 87.4 7.44 / 189 ≤ 2.63 / 66.68
      SM18R 11.28 / 286.5  18.01 / 457.5 3.44 / 87.4 7.44 / 189 ≤ 2.63 / 66.68 
      SM24A 18.50 / 470   25 / 635 6 / 152.4 6.50 / 165.1 ≤ 3.63 / 92.08
      SM24U 11.75 / 298.45   20 / 508 6 / 152.4 6.50 / 165.1 ≤ 3.63 / 92.08
      SM24R 11.75 / 298.45 20 / 508 6 / 152.4 6.50 / 165.1 ≤ 3.63 / 92.08
    • Seaview Part Number  Installation Instructions
      SM18R Download

    Customer Reviews

    Based on 2 reviews
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    c
    c.e.
    Perfect!

    Much. Better than a pole mount

    K
    K.H.
    Secure

    I got the mast holder quickly and it was a breeze to install. The pop rivets were a little hard to pop over my head but it's done and looks great.