You must be logged in and verified to contact the designer.
Boats using the Dwyer mast DM450 extrusion with a single slot cut 4" long (102mm).
Examples: South Coast Alberg 23, Sea Sprite 23, O'Day 222, Cape Dory.
If your slot was not cut by Dwyer (use horizontal mill), you will need to submit a top & side photo of the feed slot to info@MastGates.com for a custom fitting.
Make color selection before clicking the order button. ORANGE for best viewing or BLACK for best UV protection, WHITE is a natural nylon surface that you could dye if wanted.
For install help or alterations in length, contact Tom Luque at info@MastGates.com
Sign up for free 2 year warranty coverage.