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F15hguy

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Posts posted by F15hguy

  1. Heat packs = pocket warmers from any outdoors shops,

    they normally sit around the 30 degree mark (depending on brand, it is normally written on them) and last around 12-20 hours depending on brand.

    they are not designed to heat a volume of water but around 1-2 in a standard poly box is what the commercial guys use (2 if its cold and going down south)

  2. Im running some Glosso I collected as a mat of a rock in Rotorua, it is in a 20L tank with no ferts, no CO2 and a 20w cool daylight bulb I bought for $5 for 2 at countdown, the glosso, while not 'growing' much is not reaching, nor is it rotting, plus the milfoil that came with it is growing awesomely, also came with some cool native snails

    Potamopyrgus_antipodarum

    making my mini native tank a lot more attractive

  3. if it only climbs to 20 degrees in summer you could go the route of hardy tough fish, you will have trouble with just about all inverts though. but many triplefins, Favinogobius, Olive rockfish etc.... would do ok, much above 20 degrees and you will have trouble, thats what forced me to close down my 20L mudflat tank, new house, un insulated garage, summer.... then again, I had a heap of clams in there that did well for over a year until that happened

  4. you are better to blow down its mouth (fish cpr) as long as the gills are wet if you want it to get lots of oxygen in quickly (the air you breath out is heaps higher in oxygen than water). I would assume that the dragging it backwards thing is propogated by people trying it in desperation and not trying anything else. wet gills and oxygen is the key.

  5. bad photos I know, but best I got when i first collected it. also interesting to note is that the green patch in the second photo is as emerged as it ever got in that spot, just a green bulge. had better ones but didn't realise how blurred they were til i got home.

    k9nm.jpg

    u0mc.jpg

  6. ok, might change my views here, the giant bully hotspot is Tauranga, found 2 more creeks today swarming with them, maybe its spawning time cause the females (?) are a heap fatter and have pink bellies. only caught a couple for positive ID's (way too big to be commons most well over 12cm biggest around the 18-20cm mark, all had 6 dorsal rays). and passed by about 50 -60 tonight. heres the photos of the 2 I got tonight.

    b7e0.jpg

    f8jx.jpg

    Female??? showing the pink belly.

  7. the ones I saw kept in fresh in aussie only had a 1 1/2 year lifespan. but that could have just as easily been due to the dodgy fish keeper.

    they were mainly marine when juvenile and brackish when full adult from what I saw in the wild.

  8. It is not only illegal it is very risky to all the fish involved, it will most likely not survive in the wild, and it rund the quite considerable risk of introducing some rather nasty diseases into our wild stock.

    where are you, located im sure someone on here will either take him or know where he could go to retire.

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