Search found 5 matches

by mikecobos
Mon Sep 24, 2007 2:20 pm
Forum: Bertram 33 Sportfisher
Topic: 370 CUMMINS
Replies: 82
Views: 41758

I have 370 cummins in my 87 sport fisher. Have had the boat for 4 years. Was repowered in 95. I've put 1000 hours on it in so. cal. I don't know the gph but I do know that we travel to the grounds at night, I usually run at 11 kts. going out, fish and troll all day then run home at 22 to 24 kts. and...
by mikecobos
Mon Apr 30, 2007 11:10 am
Forum: Bertram 33 General
Topic: oversize rudders
Replies: 7
Views: 2450

oversize rudders

i'm interested in oversize rudders. can you tell me who to talk to?
by mikecobos
Tue Mar 13, 2007 2:31 am
Forum: Bertram 33 Sportfisher
Topic: HP Upgrade, Shaft & Prop Sizes
Replies: 60
Views: 28582

i have 87 s.f.with 370 cummins ans 1 1/2 shafts. i broke 1 just behind strut last year. i thinking i need 1 3/4
by mikecobos
Tue Mar 13, 2007 2:29 am
Forum: Bertram 33 Sportfisher
Topic: HP Upgrade, Shaft & Prop Sizes
Replies: 60
Views: 28582

quote:Originally posted by Sean Burlingham I have a 33B SF that has 260 HP 3208T Cats, 1.375" Aquamet 22 shafts, Model MG502-1 twin-disk 1.54:1 trannys, and 3-blade 20x22 props. All this is stock on my 1987 model. I've found that to cruise at optimum 20-21 knots I have to keep the motors at ~26...
by mikecobos
Tue Mar 13, 2007 2:22 am
Forum: Bertram 33 Sportfisher
Topic: anchor chute
Replies: 1
Views: 1063

anchor chute

87 s.f anchor chute for sale 100.00 plus shipping. inquiries to mikecobos@verizon.net