VCP style oval hatch cover and rim, (referred to as the 17 1/4 x 10). This cover and rim kit is best used for new installations. Matches Valley Canoe Products oval hatch cover, common on many British style sea kayaks. This kit can be used to retrofit Meriwether Kayaks. Sea-Lect Designs buoyant performance hatch covers are made of high-grade dual density material for strength and durability. Special UV protection shields against sun damage. Sea-Lect (aka Sea Dog) hatches are sealed with TPU, which provides superior resistance to impact, abrasions and tears regardless of the conditions and weather. Dome-shaped hatch allows water to siphon off while providing extra room below. Stands 1.75 inches above deck. Rim dimensions are 18 3/8 x 11 1/8 inches, slightly smaller than the Valley oval rim footprint. Hatch cover outside dimensions are 18 x 10.5 inch. Snap-on, snap-off design, fits snugly, provides easy access. (Sea-Lect part number K745279-1)
Important Article: Kayak Hatch Replacement Options - Part I - Rubber Covers
See the Basic Use Video.
See a Kajak Sport Hatch Install Video demonstrating the install of a similar hatch on a plastic kayak with a contour challenge.
Rim Replacement for Plastic Kayaks at Pinterest (Please note that the "donut" may be needed on some, maybe most, but not all kayaks).