diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index 5703f4c6..7929eb45 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -65,12 +65,16 @@ set(SRC_MANAGER source/scwx/qt/manager/radar_product_manager.cpp
                 source/scwx/qt/manager/resource_manager.cpp
                 source/scwx/qt/manager/settings_manager.cpp)
 set(HDR_MAP source/scwx/qt/map/color_table_layer.hpp
+            source/scwx/qt/map/generic_layer.hpp
+            source/scwx/qt/map/layer_wrapper.hpp
             source/scwx/qt/map/map_widget.hpp
             source/scwx/qt/map/overlay_layer.hpp
             source/scwx/qt/map/radar_product_layer.hpp
             source/scwx/qt/map/radar_range_layer.hpp
             source/scwx/qt/map/triangle_layer.hpp)
 set(SRC_MAP source/scwx/qt/map/color_table_layer.cpp
+            source/scwx/qt/map/generic_layer.cpp
+            source/scwx/qt/map/layer_wrapper.cpp
             source/scwx/qt/map/map_widget.cpp
             source/scwx/qt/map/overlay_layer.cpp
             source/scwx/qt/map/radar_product_layer.cpp
diff --git a/scwx-qt/source/scwx/qt/map/color_table_layer.cpp b/scwx-qt/source/scwx/qt/map/color_table_layer.cpp
index 0368496d..c52a3607 100644
--- a/scwx-qt/source/scwx/qt/map/color_table_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/color_table_layer.cpp
@@ -54,7 +54,7 @@ ColorTableLayer::ColorTableLayer(
 }
 ColorTableLayer::~ColorTableLayer() = default;
 
-void ColorTableLayer::initialize()
+void ColorTableLayer::Initialize()
 {
    BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "initialize()";
 
@@ -111,7 +111,7 @@ void ColorTableLayer::initialize()
            [=]() { p->colorTableNeedsUpdate_ = true; });
 }
 
-void ColorTableLayer::render(const QMapbox::CustomLayerRenderParameters& params)
+void ColorTableLayer::Render(const QMapbox::CustomLayerRenderParameters& params)
 {
    gl::OpenGLFunctions& gl = p->gl_;
 
@@ -170,7 +170,7 @@ void ColorTableLayer::render(const QMapbox::CustomLayerRenderParameters& params)
    SCWX_GL_CHECK_ERROR();
 }
 
-void ColorTableLayer::deinitialize()
+void ColorTableLayer::Deinitialize()
 {
    gl::OpenGLFunctions& gl = p->gl_;
 
diff --git a/scwx-qt/source/scwx/qt/map/color_table_layer.hpp b/scwx-qt/source/scwx/qt/map/color_table_layer.hpp
index f754530d..617e5533 100644
--- a/scwx-qt/source/scwx/qt/map/color_table_layer.hpp
+++ b/scwx-qt/source/scwx/qt/map/color_table_layer.hpp
@@ -1,10 +1,9 @@
 #pragma once
 
 #include <scwx/qt/gl/gl.hpp>
+#include <scwx/qt/map/generic_layer.hpp>
 #include <scwx/qt/view/radar_product_view.hpp>
 
-#include <QMapboxGL>
-
 namespace scwx
 {
 namespace qt
@@ -14,19 +13,17 @@ namespace map
 
 class ColorTableLayerImpl;
 
-class ColorTableLayer : public QObject, public QMapbox::CustomLayerHostInterface
+class ColorTableLayer : public GenericLayer
 {
-   Q_OBJECT
-
 public:
    explicit ColorTableLayer(
       std::shared_ptr<view::RadarProductView> radarProductView,
       gl::OpenGLFunctions&                    gl);
    ~ColorTableLayer();
 
-   void initialize() override final;
-   void render(const QMapbox::CustomLayerRenderParameters&) override final;
-   void deinitialize() override final;
+   void Initialize() override final;
+   void Render(const QMapbox::CustomLayerRenderParameters&) override final;
+   void Deinitialize() override final;
 
 private:
    std::unique_ptr<ColorTableLayerImpl> p;
diff --git a/scwx-qt/source/scwx/qt/map/generic_layer.cpp b/scwx-qt/source/scwx/qt/map/generic_layer.cpp
new file mode 100644
index 00000000..0d946c76
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/map/generic_layer.cpp
@@ -0,0 +1,23 @@
+#include <scwx/qt/map/generic_layer.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace map
+{
+
+class GenericLayerImpl
+{
+public:
+   explicit GenericLayerImpl() {}
+
+   ~GenericLayerImpl() {}
+};
+
+GenericLayer::GenericLayer() : p(std::make_unique<GenericLayerImpl>()) {}
+GenericLayer::~GenericLayer() = default;
+
+} // namespace map
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/generic_layer.hpp b/scwx-qt/source/scwx/qt/map/generic_layer.hpp
new file mode 100644
index 00000000..ce031297
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/map/generic_layer.hpp
@@ -0,0 +1,35 @@
+#pragma once
+
+#include <memory>
+
+#include <QObject>
+#include <QMapboxGL>
+
+namespace scwx
+{
+namespace qt
+{
+namespace map
+{
+
+class GenericLayerImpl;
+
+class GenericLayer : public QObject
+{
+   Q_OBJECT
+
+public:
+   explicit GenericLayer();
+   ~GenericLayer();
+
+   virtual void Initialize() = 0;
+   virtual void Render(const QMapbox::CustomLayerRenderParameters&) = 0;
+   virtual void Deinitialize() = 0;
+
+private:
+   std::unique_ptr<GenericLayerImpl> p;
+};
+
+} // namespace map
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/layer_wrapper.cpp b/scwx-qt/source/scwx/qt/map/layer_wrapper.cpp
new file mode 100644
index 00000000..c95c5ebe
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/map/layer_wrapper.cpp
@@ -0,0 +1,49 @@
+#include <scwx/qt/map/layer_wrapper.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace map
+{
+
+class LayerWrapperImpl
+{
+public:
+   explicit LayerWrapperImpl(std::shared_ptr<GenericLayer> layer) :
+       layer_ {layer}
+   {
+   }
+
+   ~LayerWrapperImpl() {}
+
+   std::shared_ptr<GenericLayer> layer_;
+};
+
+LayerWrapper::LayerWrapper(std::shared_ptr<GenericLayer> layer) :
+    p(std::make_unique<LayerWrapperImpl>(layer))
+{
+}
+LayerWrapper::~LayerWrapper() = default;
+
+LayerWrapper::LayerWrapper(LayerWrapper&&) noexcept = default;
+LayerWrapper& LayerWrapper::operator=(LayerWrapper&&) noexcept = default;
+
+void LayerWrapper::initialize()
+{
+   p->layer_->Initialize();
+}
+
+void LayerWrapper::render(const QMapbox::CustomLayerRenderParameters& params)
+{
+   p->layer_->Render(params);
+}
+
+void LayerWrapper::deinitialize()
+{
+   p->layer_->Deinitialize();
+}
+
+} // namespace map
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/layer_wrapper.hpp b/scwx-qt/source/scwx/qt/map/layer_wrapper.hpp
new file mode 100644
index 00000000..45e35337
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/map/layer_wrapper.hpp
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <scwx/qt/map/generic_layer.hpp>
+
+namespace scwx
+{
+namespace qt
+{
+namespace map
+{
+
+class LayerWrapperImpl;
+
+class LayerWrapper : public QMapbox::CustomLayerHostInterface
+{
+public:
+   explicit LayerWrapper(std::shared_ptr<GenericLayer> layer);
+   ~LayerWrapper();
+
+   LayerWrapper(const LayerWrapper&) = delete;
+   LayerWrapper& operator=(const LayerWrapper&) = delete;
+
+   LayerWrapper(LayerWrapper&&) noexcept;
+   LayerWrapper& operator=(LayerWrapper&&) noexcept;
+
+   void initialize() override final;
+   void render(const QMapbox::CustomLayerRenderParameters&) override final;
+   void deinitialize() override final;
+
+private:
+   std::unique_ptr<LayerWrapperImpl> p;
+};
+
+} // namespace map
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/map/map_widget.cpp b/scwx-qt/source/scwx/qt/map/map_widget.cpp
index 68450af4..5536140f 100644
--- a/scwx-qt/source/scwx/qt/map/map_widget.cpp
+++ b/scwx-qt/source/scwx/qt/map/map_widget.cpp
@@ -3,6 +3,7 @@
 #include <scwx/qt/manager/radar_product_manager.hpp>
 #include <scwx/qt/manager/settings_manager.hpp>
 #include <scwx/qt/map/color_table_layer.hpp>
+#include <scwx/qt/map/layer_wrapper.hpp>
 #include <scwx/qt/map/overlay_layer.hpp>
 #include <scwx/qt/map/radar_product_layer.hpp>
 #include <scwx/qt/map/radar_range_layer.hpp>
@@ -57,6 +58,7 @@ public:
        radarProductLayer_ {nullptr},
        radarProductView_ {nullptr},
        overlayLayer_ {nullptr},
+       colorTableLayer_ {nullptr},
        isActive_ {false},
        lastPos_(),
        currentStyleIndex_ {0},
@@ -82,8 +84,10 @@ public:
 
    std::shared_ptr<common::ColorTable>     colorTable_;
    std::shared_ptr<view::RadarProductView> radarProductView_;
-   std::shared_ptr<RadarProductLayer>      radarProductLayer_;
-   std::shared_ptr<OverlayLayer>           overlayLayer_;
+
+   std::shared_ptr<RadarProductLayer> radarProductLayer_;
+   std::shared_ptr<OverlayLayer>      overlayLayer_;
+   std::shared_ptr<ColorTableLayer>   colorTableLayer_;
 
    bool    isActive_;
    QPointF lastPos_;
@@ -236,13 +240,20 @@ void MapWidget::AddLayers()
       p->map_->removeLayer("colorTable");
    }
 
+   p->radarProductLayer_ =
+      std::make_shared<RadarProductLayer>(p->radarProductView_, p->gl_);
+   p->overlayLayer_ =
+      std::make_shared<OverlayLayer>(p->radarProductView_, p->gl_);
+   p->colorTableLayer_ =
+      std::make_shared<ColorTableLayer>(p->radarProductView_, p->gl_);
+
    // QMapboxGL::addCustomLayer will take ownership of the QScopedPointer
    QScopedPointer<QMapbox::CustomLayerHostInterface> pHost(
-      new RadarProductLayer(p->radarProductView_, p->gl_));
+      new LayerWrapper(p->radarProductLayer_));
    QScopedPointer<QMapbox::CustomLayerHostInterface> pOverlayHost(
-      new OverlayLayer(p->radarProductView_, p->gl_));
+      new LayerWrapper(p->overlayLayer_));
    QScopedPointer<QMapbox::CustomLayerHostInterface> pColorTableHost(
-      new ColorTableLayer(p->radarProductView_, p->gl_));
+      new LayerWrapper(p->colorTableLayer_));
 
    QString before = "ferry";
 
diff --git a/scwx-qt/source/scwx/qt/map/overlay_layer.cpp b/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
index ff2570d3..b2b2b058 100644
--- a/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/overlay_layer.cpp
@@ -72,7 +72,7 @@ OverlayLayer::OverlayLayer(
 }
 OverlayLayer::~OverlayLayer() = default;
 
-void OverlayLayer::initialize()
+void OverlayLayer::Initialize()
 {
    BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "initialize()";
 
@@ -137,7 +137,7 @@ void OverlayLayer::initialize()
            &OverlayLayer::UpdateSweepTimeNextFrame);
 }
 
-void OverlayLayer::render(const QMapbox::CustomLayerRenderParameters& params)
+void OverlayLayer::Render(const QMapbox::CustomLayerRenderParameters& params)
 {
    gl::OpenGLFunctions& gl = p->gl_;
 
@@ -233,7 +233,7 @@ void OverlayLayer::render(const QMapbox::CustomLayerRenderParameters& params)
    SCWX_GL_CHECK_ERROR();
 }
 
-void OverlayLayer::deinitialize()
+void OverlayLayer::Deinitialize()
 {
    gl::OpenGLFunctions& gl = p->gl_;
 
diff --git a/scwx-qt/source/scwx/qt/map/overlay_layer.hpp b/scwx-qt/source/scwx/qt/map/overlay_layer.hpp
index ab9bec18..38630f61 100644
--- a/scwx-qt/source/scwx/qt/map/overlay_layer.hpp
+++ b/scwx-qt/source/scwx/qt/map/overlay_layer.hpp
@@ -1,10 +1,9 @@
 #pragma once
 
 #include <scwx/qt/gl/gl.hpp>
+#include <scwx/qt/map/generic_layer.hpp>
 #include <scwx/qt/view/radar_product_view.hpp>
 
-#include <QMapboxGL>
-
 namespace scwx
 {
 namespace qt
@@ -14,19 +13,17 @@ namespace map
 
 class OverlayLayerImpl;
 
-class OverlayLayer : public QObject, public QMapbox::CustomLayerHostInterface
+class OverlayLayer : public GenericLayer
 {
-   Q_OBJECT
-
 public:
    explicit OverlayLayer(
       std::shared_ptr<view::RadarProductView> radarProductView,
       gl::OpenGLFunctions&                    gl);
    ~OverlayLayer();
 
-   void initialize() override final;
-   void render(const QMapbox::CustomLayerRenderParameters&) override final;
-   void deinitialize() override final;
+   void Initialize() override final;
+   void Render(const QMapbox::CustomLayerRenderParameters&) override final;
+   void Deinitialize() override final;
 
 public slots:
    void UpdateSweepTimeNextFrame();
diff --git a/scwx-qt/source/scwx/qt/map/radar_product_layer.cpp b/scwx-qt/source/scwx/qt/map/radar_product_layer.cpp
index ca3dea9a..d621d02e 100644
--- a/scwx-qt/source/scwx/qt/map/radar_product_layer.cpp
+++ b/scwx-qt/source/scwx/qt/map/radar_product_layer.cpp
@@ -80,7 +80,7 @@ RadarProductLayer::RadarProductLayer(
 }
 RadarProductLayer::~RadarProductLayer() = default;
 
-void RadarProductLayer::initialize()
+void RadarProductLayer::Initialize()
 {
    BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "initialize()";
 
@@ -251,7 +251,7 @@ void RadarProductLayer::UpdateSweep()
    p->numVertices_ = vertices.size() / 2;
 }
 
-void RadarProductLayer::render(
+void RadarProductLayer::Render(
    const QMapbox::CustomLayerRenderParameters& params)
 {
    gl::OpenGLFunctions& gl = p->gl_;
@@ -295,7 +295,7 @@ void RadarProductLayer::render(
    gl.glDrawArrays(GL_TRIANGLES, 0, p->numVertices_);
 }
 
-void RadarProductLayer::deinitialize()
+void RadarProductLayer::Deinitialize()
 {
    gl::OpenGLFunctions& gl = p->gl_;
 
diff --git a/scwx-qt/source/scwx/qt/map/radar_product_layer.hpp b/scwx-qt/source/scwx/qt/map/radar_product_layer.hpp
index 9f928247..afee16fd 100644
--- a/scwx-qt/source/scwx/qt/map/radar_product_layer.hpp
+++ b/scwx-qt/source/scwx/qt/map/radar_product_layer.hpp
@@ -1,10 +1,9 @@
 #pragma once
 
 #include <scwx/qt/gl/gl.hpp>
+#include <scwx/qt/map/generic_layer.hpp>
 #include <scwx/qt/view/radar_product_view.hpp>
 
-#include <QMapboxGL>
-
 namespace scwx
 {
 namespace qt
@@ -14,21 +13,17 @@ namespace map
 
 class RadarProductLayerImpl;
 
-class RadarProductLayer :
-    public QObject,
-    public QMapbox::CustomLayerHostInterface
+class RadarProductLayer : public GenericLayer
 {
-   Q_OBJECT
-
 public:
    explicit RadarProductLayer(
       std::shared_ptr<view::RadarProductView> radarProductView,
       gl::OpenGLFunctions&                    gl);
    ~RadarProductLayer();
 
-   void initialize() override final;
-   void render(const QMapbox::CustomLayerRenderParameters&) override final;
-   void deinitialize() override final;
+   void Initialize() override final;
+   void Render(const QMapbox::CustomLayerRenderParameters&) override final;
+   void Deinitialize() override final;
 
 private:
    void UpdateColorTable();