A bit more info after doing some searching:
Calib Mourish - 194cm (weight?) 18 year old who "can run like the wind, has a great leap and is a good kick and contested mark" so has been likened to Goodes and Franklin although there's alot of people making assessments of Mourish without ever seeing him play or just based on East Freo colts game. His dad was 6' 3" (190cm), 95-100kg mobile big man who apparently kicked 12 goals against the Roos in a scratch match in 1978. Calib is developing a similar build but is allegedly a bit quicker.
On a WA footy forum his name was mentioned in the GNFL as early as 2003 (would have been 15 then and playing seniors country footy
). In the past two years he has played with Towns FC. Mainly at full forward last year but moved into the ruck and ruck roving roles when Towns' first ruck missed through injury. Sheeds showed interest in him (maybe through talking to young bomber Pat Ryder who played up there). To qualify for the AFL draft Mourish played one WAFL Colts game with league leader East Freo (Geraldton is in EF's zone) and kicked 5 goals against second last South Freo (see below). So now the word is out.
Mourish isn't participating in the AFL draft camp nor WA state screenings so that's the risk. Callum Burgess was an example where the risk didn't pay off. In phantom drafts (albeit by those who haven't seen enough of him) Mourish is ranked from a low as our first pick (#8) up to our second pick (#26).
WA footy forum - 29/8/06
There had been plenty of hype surrounding Mourish over the past few weeks, with suggestions that Essendon’s AFL coach Kevin Sheedy was interested in drafting the young forward. Mourish was one of the best players in the first half on Sunday but rested in the second due to his commitments with East Fremantle
http://p220.ezboard.com/fwafootyforumfrm34.showMessage?topicID=175.topic
Colts game - Round 19, 5/8/06:
East Fremantle 3.4 10.5 17.10 22.14-146
South Fremantle 3.1 6.4 6.5 9.6-60
East Fremantle
Goal Kickers: Dick 6, Mourish 5, Leslie 2, Nugent 1, Taylor 1, Carr 1, Hooker 1, Lake 1, Masten 1, Venturini 1, Stephen 1, Carrick 1
Best Players: Dick, Carr, Masten, Mourish, Venturini, Lake, Little