As blueline catches go, Cambridge's Taylor Doherty is a whopper.

The 6-foot-8, 230 pound Kingston Frontenacs defender was on the Ontario Hockey League trade block on Thursday as clubs lined up to bid for the second-round pick of the NHL’s San Jose Sharks.

Sources say the Kitchener Rangers are among the eager suitors for the 18-year-old Doherty, who was disappointed over not being invited to play in the OHL-Russia exhibition series as a candidate for the national junior squad.

Yesterday, a deal with the Guelph Storm fell apart. It’s believed forward Matt Sisca and defender Ben Chiarot were offered in return.

When reached in Plymouth, Mich. on Thursday afternoon, Doherty said little about his recent talks with Kingston general manager Larry Mavety.

“Well, me and Mav have had some discussions about some stuff,” Doherty said.

“That’s about it.”

With Kingston in the running to host the Memorial Cup in 2011 – along with front-runner Mississauga and Windsor -- the Frontenacs seek high-quality 18-year-old players in return for Doherty. A blueliner would likely have to come the other way, along with picks.

The Rangers may not have what the Fronts seek.

However, the Rangers and Fronts are frequent trading partners in recent years.

They were part of the three-way deal with London that landed goalie Steve Mason in January of 2008. That deal also brought defender Ben Shutron to Kitchener.

This September, the Fronts shipped goalie Mavric Parks, who went to Kingston from Kitchener as part of the Mason deal, to the Aud.

Doherty has a goal and 10 assists in 27 games this season and is plus-four.

It’s difficult to say where Doherty will land since he appeals to so many teams.

“Honestly, I have no idea myself,” Doherty said.

The Frontenacs visit Saginaw on Friday and travel to Plymouth on Saturday.

jhicks@therecord.com