The original Thru-Hull with the world’s smallest hole cut-out for a thru hull light at only 1” is now brighter again – the 3010TH HD Gen2 model is 43% brighter than its predecessor by exploiting the next generation of High Definition LEDs from Cree.

With 10,000-fixture lumen brightness and a 1-inch (25mm) profile head make the 3010TH the ideal underwater light for transom mount applications.

Suitable for all hull types over 65’ (20m) using 4 or more lights with spacing of 3-6’ (1-1.8m) – for metal hulls, choose the Delrin Isolation Sleeve accessory. Plug-and-play quick connectors make this light a quick fit. Maintenance is easy; just wipe away marine growth from its scratch resistant Tritonium™ glass lens. Three super bright LED color options.

For a light that’s less bright choose 2010TH HD Gen2. For a light with a lower profile head for hull mount applications, or that can be exchanged without hauling, choose from our XFM models. For a light with color-change capabilities choose from our Colours models