How to Use "keel" with Example Sentences

1. A system used in some trailerable sailboats without a weighted fixed keel .
2. After reviewing the wheel designs so far , we 're going for a simple v-shaped keel .
3. But there is a wide range of boats from 12 to about 25 feet with either a fixed keel or a centerboard .
4. If you decide a fixed keel boat is best for your sailing purposes , consider also which type keel best meets your needs .
5. All sailboats need a keel of board for this reason : the narrow , flat surface of the board or keel produces little drag when the boat moves forward but resists motion sideways .