Boat part number 7700422 is a new 2-step sliding under platform telescoping ladder from Windline Marine, part number SM-2X . Commonly used on Crownline Boats, but may be used on other boats.
This undermount ladder is constructed out of stainless steel with a polished finish. Features black poly treads and stowing strap with quick release buckle. Measures approximately 11 1/2″ W x 23 5/8″ H x 11 3/4″ D when deployed and approximately 11 1/2″ W x 13 3/4″ L x 3 1/4″ H when stowed. Has (4) 3/8″ Dia. and (2) 1/4″ Dia. mounting holes.
See photos for additional measurements.
Specifications:
- Boat Manufacturer: Crownline
- Part Manufacturer: Windline Marine
- Part Number: SM-2X
- Material: Stainless Steel
- Color: Silver
- Finish: Polished
- Deployed Dimensions: 11 1/2″ W x 23 5/8″ H x 11 3/4″ D
- Stowed Dimensions: 11 1/2″ W x 13 3/4″ L x 3 1/4″ H
- Mounts: (4) 3/8″ Dia. / (2) 1/4″ Dia. mounting holes








