Welcome to Defender Canada! 
Description
The ATN Mastclimber Bosun Chair lets you climb your mast safely and under your own power, using your legs to ascend without outside help. Designed to ride over an existing halyard, it keeps you stable and close to the mast even when the boat heels. Rugged, simple, and quick to set up, it's an efficient solution for rigging inspection and maintenance aloft.
ATN Mastclimber Bosun Chair - MASTCLIMBER Item # 861305
Description
The Mastclimber allows you to get up your mast safely and quickly, using your leg muscles without any outside help.
Features:
- Maintain and aloft all the standing rigging of your sailboat with the ATN "MASTCLIMBER"
- Does not require a static line anymore as it can be fitted OVER any existing halyard
- Simple to use and sets up time in minutes
- Rugged and simple construction will ensure years of use, allowing you to maintain and check aloft all the standing rigging of your sailboat
- Uses the leg muscles to climb, allowing you to reach the mast head not exhausted by the climb, and since it rides over your halyard, taut between the deck and the mast head, it prevents you from swaying away from the mast, helplessly, even if the boat heels over
- Operation of the ATN Mastclimber is done by alternatively standing up on the leg straps, which allows you to slide up the ascender of the bos'n's chair, then sitting onto the bos'n's chair, which allows you to slide up the ascender of the leg strap, then standing up on the leg straps. To descend the mast, the procedure is reversed.
Package Includes:
- A Bosun's chair with back rest
- (2) ATN Ascenders
- Ascender leg straps, with loops for the feet
- Ascender bag, which can be used as a tool bag