| With so much investment literally riding on your boat's
anchoring system, it's essential to understand the basics of anchoring
and the components you will need to complete a fully integrated, high performance system. A well thought-out anchoring system will help make boating easier, safer, and more enjoyable for years to come. Which system is best for you? Your choice depends on the size and type of your boat, as well as the anchoring conditions you typically encounter. Imtra has the extensive product selection you need for a customized solution. Individually, these are the top brands sought by boat builders and yachtsmen around the world. Together, these products function seamlessly as a comprehensive anchoring system: |
Windlasses A windlass is the backbone of any anchoring system. Imtra offers the complete range of windlasses from Lofrans p.8 and Muir, p.22 the world's leaders in anchor windlasses. Choose from horizontal, vertical, electric (DC or AC). hydraulic or manual - every variation to meet your specific needs. Footswitches Most windlasses are operated by these simple deck mounted switches. High-amperage models can operate a windlass without a control box. Low-amperage models make a good choice for customers using a control box who want a small deck cutout or multiple control stations. Control Boxes These watertight control boxes contain solenoids that interpret signals from the windlass operator (via foot switches, toggles, remote panels or handhelds). Pre-wired and fully sealed, they feature easy-access terminals for DC electric and control cables. |
| LBS. | For Boat Length (Storm conditions)* |
Chain Diameter | Rode Diameter | Chain Length |
4.4 |
9' - 15' | 3/16" | 1/4" | Minimum: 1 foot of chain for each foot of yacht length. Bruce Anchors |
| 11.0 | 16' - 23' | 3/16" | 3/8" | |
| 16.5 | 24' - 28' | 1/4" | 3/8" | |
| 22.0 | 29' - 32' | 5/16" | 1/2" |
Larger anchors should be set with anchor chain only. |
| 33.0 | 33' - 39' | 3/8" | 5/8" | |
| 44.0 | 40' - 46' | 3/8" | 5/8" | |
| 66.0 | 47' - 57' | 1/2" | 3/4" | |
| 110.0 | 58' - 72' | 5/8" | 7/8" | |
| 176.0 | 73' - 90' | 3/4" | ||
| 242.0 | 91' - 106' | 7/8" | ||
| 330.0 | 107' - 125' | 1" | ||
| 550.0 | 126' - 154' | 1-1/4" | ||
* Storm conditions assume winds up to Force 9 (47 knots) and some
protection from the sea, fair holding ground and proper anchoring technique.
Yachts with unusual windage or which may anchor in more exposed locations
should carry heavier anchors and matching ground tackle.