When you're shopping for deck hardware seating covers, you are often choosing between two very different goals: keep a boat working with minimal fuss, or preserve its heritage with period-correct pieces. These two listings sit at opposite ends of that spectrum. One delivers a pair of modern 6-inch plastic inspection hatches for $19.58. The other is a New Old Stock set of Wilcox Chittenden chrome deck fittings at $275. The decision comes down to what you plan to do with them.
Quick Verdict
If your priority is an affordable, ready-to-install access hatch, the M-ARINE BABY 6-inch deck plate is the obvious choice. If you are restoring a late 50s or early 60s boat, or you want a rare display piece, the Wilcox Chittenden set justifies the higher price.
| Product | Price | Price Bar | Best For |
|---|---|---|---|
| 2X 6\" Screw Out Deck Plate | $19.58 | Functional inspection access | |
| NOS Wilcox Chittenden Deck Fittings | $275.00 | Restoration projects and display |
Where Each Product Wins
The M-ARINE BABY deck plate wins on price and practicality. At $19.58, you get two 6-inch hatches, which is a low-cost way to add inspection access to a deck. The 1-year warranty adds a little more confidence for a new plastic part.
The Wilcox Chittenden fittings win on heritage and condition. They are New Old Stock, triple plated chrome, and still in the original display box. For a vintage of a late 50s or early 60s boat, this is the kind of find that is hard to source.
2X 6\" Screw Out Deck Plate Inspection Hatch

The pair of 6-inch plastic deck plates is the most straightforward route to adding an inspection hatch. The inner opening measures 6 inches, the outer 7-3/4 inches. The white color blends with many gelcoat decks. The 1-year warranty gives some peace of mind. The limitation is that this is a simple ABS plastic hatch, not chrome or brass, and the package does not include installation instructions. Professional installation is recommended. If you are looking for a vintage metal look, this won't match that goal.
NOS Marine Hardware Wilcox Chittenden Deck Fittings

These Wilcox Chittenden deck fittings are New Old Stock, never installed, and still in the original display box. Triple plated chrome, they are very clean and just need a polish. The set comes from a marine dealership's storage, and the sale supports a veteran cause. Because they have never been mounted, the chrome retains its original shape and shine. The main limitation is the $275 price, which is a much higher investment than a modern plastic hatch. The warranty is listed as unspecified length, so it is sold as a vintage find rather than a covered new part.
Final Choice by Use Case
Choose the 6-inch deck plate if you want a low-cost, functional inspection hatch and you don't mind a plastic white finish. The two-pack covers more than one opening.
Choose the Wilcox Chittenden fittings if you are restoring a classic boat from the late 50s or early 60s, or you want a rare chrome display piece. The original packaging and triple plated finish make it a conversation starter.