(For a list of beta blockers by pregnancy category, see Beta Blockers and Pregnancy. For a list of beta blockers that are known to pass through breast milk, see Beta Blockers and Breastfeeding.). Beta Blocker Medication Information.
Whatâs in a Rig Series # 7 â The Cat Rig. Typically speaking, a cat rig is a single mast situated well forward, near the bow, which carries a large single sail and has no standing rigging, sometimes referred to as âunstayed.â An Optimist, Laser or Sabot are common (smaller) examples of a cat rig, but many bigger boats utilize the set-up.
Those people are sometimes called grinders. Winches on sailboats provide the mechanical advantage to trim the sails and running rigging on a sailboat. On most smaller sailboats, a winch is seldom needed or used to hoist the sails - but it most all cases, it is used to trim (tighten) the sails when underway.