(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.
Lewis's keelboat was planked, 55' in length, eight feet wide in the middle, and fitted with one square sail on a 32 foot high mast (1,3). It had 22 oars. A model of it has been built in Iowa and can be seen, along with a sketch, at www.keelboat.com/kb1.htm.