![bh-navigation-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/bh-navigation-1500x1500.jpg)  Plan your paper-chart work with BH Navigation instruments. The catalogue includes tools for plotting courses and bearings, helping you organise navigation tasks at the chart table. Compare instrument size, markings and intended function to suit your chart work. A clear, practical selection of plotting tools also makes a useful addition to a navigation training kit. Explore the BH Navigation listings at RHS Boating & Marine for product details and available options.

           [ ![RWB2751](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2751.jpg "Standard Screw-Out Inspection Port - Black - 100mm (4 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-100mm-4-inches-opening.html)

   $8.13  each    [ Standard Screw-Out Inspection Port - Black - 100mm (4 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-100mm-4-inches-opening.html)      [ RWB2751 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-100mm-4-inches-opening.html)

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   [ ![RWB2755](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2755.jpg "Standard Screw-Out Inspection Port - Black - 125mm (5 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-125mm-5-inches-opening.html)

   $8.75  each    [ Standard Screw-Out Inspection Port - Black - 125mm (5 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-125mm-5-inches-opening.html)      [ RWB2755 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-125mm-5-inches-opening.html)

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   [ ![RWB2759](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2759.jpg "Standard Screw-Out Inspection Port - Black - 150mm (6 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-150mm-6-inches-opening.html)

   $10.10  each    [ Standard Screw-Out Inspection Port - Black - 150mm (6 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-150mm-6-inches-opening.html)      [ RWB2759 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-black-150mm-6-inches-opening.html)

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   [ ![RWB2750](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2750.jpg "Standard Screw-Out Inspection Port - White - 100mm (4 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-100mm-4-inches-opening.html)

   $8.13  each    [ Standard Screw-Out Inspection Port - White - 100mm (4 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-100mm-4-inches-opening.html)      [ RWB2750 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-100mm-4-inches-opening.html)

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   [ ![RWB2754](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2754.jpg "Standard Screw-Out Inspection Port - White - 125mm (5 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-125mm-5-inches-opening.html)

   $8.75  each    [ Standard Screw-Out Inspection Port - White - 125mm (5 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-125mm-5-inches-opening.html)      [ RWB2754 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-125mm-5-inches-opening.html)

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   [ ![RWB2758](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2758.jpg "Standard Screw-Out Inspection Port - White - 150mm (6 inches) Opening") ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-150mm-6-inches-opening.html)

   $10.10  each    [ Standard Screw-Out Inspection Port - White - 150mm (6 inches) Opening ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-150mm-6-inches-opening.html)      [ RWB2758 ](https://www.rhsboating.com.au/categories/standard-screw-out-inspection-port-white-150mm-6-inches-opening.html)

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   [ ![RWB8733](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8733.jpg "Standard Sea Anchor - Extra Large - 1.35m") ](https://www.rhsboating.com.au/categories/standard-sea-anchor-extra-large-1-35m.html)

   $49.16  each    [ Standard Sea Anchor - Extra Large - 1.35m ](https://www.rhsboating.com.au/categories/standard-sea-anchor-extra-large-1-35m.html)      [ RWB8733 ](https://www.rhsboating.com.au/categories/standard-sea-anchor-extra-large-1-35m.html)

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   [ ![RWB8732](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8732.jpg "Standard Sea Anchor - Large - 1.25m") ](https://www.rhsboating.com.au/categories/standard-sea-anchor-large-1-25m.html)

   $34.86  each    [ Standard Sea Anchor - Large - 1.25m ](https://www.rhsboating.com.au/categories/standard-sea-anchor-large-1-25m.html)      [ RWB8732 ](https://www.rhsboating.com.au/categories/standard-sea-anchor-large-1-25m.html)

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   [ ![RWB8731](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8731.jpg "Standard Sea Anchor - Medium - 650mm") ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-medium-650mm-for-boat-drift-control-and-fishing.html)

   $26.25  each    [ Standard Sea Anchor - Medium - 650mm ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-medium-650mm-for-boat-drift-control-and-fishing.html)      [ RWB8731 ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-medium-650mm-for-boat-drift-control-and-fishing.html)

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   [ ![RWB8730](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB8730.jpg "Standard Sea Anchor - Small - 500mm") ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-small-500mm-for-boat-drift-control-and-fishing.html)

   $21.60  each    [ Standard Sea Anchor - Small - 500mm ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-small-500mm-for-boat-drift-control-and-fishing.html)      [ RWB8730 ](https://www.rhsboating.com.au/categories/rwb-pvc-sea-anchor-drogue-small-500mm-for-boat-drift-control-and-fishing.html)

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   [ ![RWB1945](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB1945.jpg "Standard Ski Hook - 120mm") ](https://www.rhsboating.com.au/categories/standard-ski-hook-120mm.html)

   $26.07  each    [ Standard Ski Hook - 120mm ](https://www.rhsboating.com.au/categories/standard-ski-hook-120mm.html)      [ RWB1945 ](https://www.rhsboating.com.au/categories/standard-ski-hook-120mm.html)

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   [ ![RWB2256](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2256.jpg "Standard Stainless Stanchion Base - 6 degrees") ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-6-degrees.html)

   $29.30  each    [ Standard Stainless Stanchion Base - 6 degrees ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-6-degrees.html)      [ RWB2256 ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-6-degrees.html)

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   [ ![RWB2255](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2255.jpg "Standard Stainless Stanchion Base - Vertical") ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-vertical.html)

   $29.30  each    [ Standard Stainless Stanchion Base - Vertical ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-vertical.html)      [ RWB2255 ](https://www.rhsboating.com.au/categories/standard-stainless-stanchion-base-vertical.html)

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   [ ![RWB2396](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB2396.jpg "Standard Tackle Box Hatch - White standard style") ](https://www.rhsboating.com.au/categories/standard-tackle-box-hatch-white-standard-style.html)

   $151.14  each    [ Standard Tackle Box Hatch - White standard style ](https://www.rhsboating.com.au/categories/standard-tackle-box-hatch-white-standard-style.html)      [ RWB2396 ](https://www.rhsboating.com.au/categories/standard-tackle-box-hatch-white-standard-style.html)

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   [ ![RWB7268](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7268.jpg "Standfast Galvanised Plough Anchor - 12kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-12kg.html)

   $164.21  each    [ Standfast Galvanised Plough Anchor - 12kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-12kg.html)      [ RWB7268 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-12kg.html)

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   [ ![RWB7270](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7270.jpg "Standfast Galvanised Plough Anchor - 16kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-16kg.html)

   $214.74  each    [ Standfast Galvanised Plough Anchor - 16kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-16kg.html)      [ RWB7270 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-16kg.html)

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   [ ![RWB7271](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7271.jpg "Standfast Galvanised Plough Anchor - 20kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-20kg.html)

   $281.05  each    [ Standfast Galvanised Plough Anchor - 20kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-20kg.html)      [ RWB7271 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-20kg.html)

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   [ ![RWB7272](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7272.jpg "Standfast Galvanised Plough Anchor - 27kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-27kg.html)

   $371.98  each    [ Standfast Galvanised Plough Anchor - 27kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-27kg.html)      [ RWB7272 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-27kg.html)

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   [ ![RWB7265](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7265.jpg "Standfast Galvanised Plough Anchor - 4.5kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-4-5kg.html)

   $60.97  each    [ Standfast Galvanised Plough Anchor - 4.5kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-4-5kg.html)      [ RWB7265 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-4-5kg.html)

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   [ ![RWB7266](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7266.jpg "Standfast Galvanised Plough Anchor - 6.7kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-6-7kg.html)

   $91.27  each    [ Standfast Galvanised Plough Anchor - 6.7kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-6-7kg.html)      [ RWB7266 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-6-7kg.html)

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   [ ![RWB7267](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/500x500/RWB7267.jpg "Standfast Galvanised Plough Anchor - 8.9kg") ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-8-9kg.html)

   $121.26  each    [ Standfast Galvanised Plough Anchor - 8.9kg ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-8-9kg.html)      [ RWB7267 ](https://www.rhsboating.com.au/categories/standfast-galvanised-plough-anchor-8-9kg.html)

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