The etymology of the term hammock is obscure. Dictionaries usually give it as an archaic form of hummock (hammock appeared in print earlier than hummock). Hammock is first attested in English in the 1550s as a nautical term for a tree-covered island (a mound of trees) seen on the horizon.
Here is a little breakdown for what type of yeast works well with which fruit: Montrachet: A very good general use wine yeast for most fruits. When in doubt use this yeast. One of the more neutral yeasts available so that the fruit flavor is what comes through the most. Cotes Des Blanc/ K1V-1126: These yeast strains are very good for fruit that produces a white wine look at the end. Wines such as apple or pear will work very well with this strain of yeast.
1 wine yeast is bred to obtain higher alcohol level than bread yeast means less CO2 gas. so if you are planning to make wine with bread yeast, you can but you'll sacrifice alcohol and flavor.  Wine yeasts are special high tolerance yeasts which will live through to about 17% alcohol.