Low Profile Hatch - Size 10 (Flange Base)

Lewmar Low Profile Hatch — Size 10, 1" Flange (39910030)

A sleek, slim-profile deck hatch built for powerboats — square, self-supporting, and opens a full 180° for unobstructed access.

Why It's Worth It
At just 1" tall above deck, this hatch sits much lower than Lewmar's Ocean Series, giving powerboats a cleaner deck line. Friction levers hold the lid open at any angle up to 95°, and Lewmar's sealing system makes the acrylic lens easy to replace if it's ever cracked or damaged, without sending the whole hatch back to the manufacturer.

Use
Installs with a flange base; mounting hardware not included. This size has no outside handle and can only be opened from the inside — a deliberate design choice across the smallest sizes in this line (00, 03, 10, 20, 41), so confirm that fits your intended use before ordering.

In The Box:

Hatch
Documentation

Package Dimensions/Shipping:

Qualifies for Ground and 2 Day

Product Support:

Subscription Information:

Release Date:

Warranty: 3yr

* ALL WARRANTY IS THROUGH MANUFACTURE *