Next, we headed back to Horsehead Wetlands Center, where I had obtained
special permission to collect. In a small tidal pond next to the bay, we
caught tons of sheepshead topminnows, close to the ancestral form of all
pupfish. Eric gathered up a load of these to stock his first tank with.
In fact, there were more than enough pupfish to go around, so I think
everyone in the group took some. After seining in the bay proper, Chris
and Dave Jones hauled in a few pipefish, those eel like relatives of the
seahorse. Because these are as difficult to maintain in a home aquarium,
Chris and Dave soon threw them back. Seining also produced a big blue
crab, about 9 inches across, a couple of baby striped bass (soon
returned—our permit doesn't cover them, and they're too big and nasty to
keep anyway) and lots of striped killifish. Striped killies are one of the
larger killies—males will reach about four inches, and females will grow to
about eight inches. These large females are particularly attractive. The
bands on their sides branch off sideways in odd directs, and they look like
someone has written on them in some foreign script. (I like to call them
Arabic Killifish.) At another spot on the grounds, near an old, abandoned
house, we stopped at a pier. By this time, the rest of the group was a
little tired, so Chris and I seined a couple of more times. There, we
pulled in a couple of white perch—the largest about 10 inches—lots of
silversides (I don't know which species), some unidentified jellyfish, and
a couple of smallish blue crabs. The latter soon cut our trip short. The
ever-adventurous Chris Scharpf thought it might be "cool" to play with one,
and soon ended up bleeding profusely from the thumb. When we got them
home, the sheepsheads—a dozen or so—soon adapted to the 29 gallon brackish
water tank we set up for them. Anyone thinking about keeping this species,
however, should be forewarned that they do not have a pleasant disposition.
They're making life miserable for the mummichog we brought home with them.
And the name "pupfish" doesn't actually suit them—hyena fish would be more
appropriate. On a later trip, Eric and I brought home some grass shrimp we
bought for bait at Angler's Sport Center, thinking they might make nice
scavengers in the brackish water tank. The pupfish methodically picked
each one off, picking at them, and pulling in a hundred different
directions until their weren't any left.
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